This week’s Mystery Creature

This week’s Mystery Creature

One of the best things I have found from setting up Science Wows, is how interested my children are in what I do! Questions, advice and suggestions come around the clock…

“Mum, can we play the magnet game again?”

“Mum, I have a science joke for you”

“Mum how does my body make poo?”

 

Even more commonly I hear “Mum, come quick… this would be great for your blog!”

When I got home from the shops the other day my eight year old son had found something for me… he had roped Dad in to taking a picture so I could have it for my blog… what a great family effort!

So this week’s Mystery Creature comes courtesy of my wonderful eight year old junior scientist… can you name it?

 

Can you name it?
Can you name it?
Mystery Creature Revealed – The Thorny Devil

Mystery Creature Revealed – The Thorny Devil

Did you guess last week’s Mystery Creature? It was the Thorny Devil (Moloch horridus) or Thorny Dragon. This formidable looking lizard is native to Australia. But it he as dangerous as he looks? Here are some interesting facts about the Thorny Devil.

 

photo credit: Bill & Mark Bell via photopin cc
photo credit: Bill & Mark Bell via photopin cc

The name Thorny Devil or Thorny Dragon is quite an intimidating monocle but even more so is the scientific name for these lizards… Moloch horridus; Inspired by the poem Paradise Lost (by Milton) in which the god Moloch is described as “a horrid king besmeared with blood of human sacrifice”!

In reality the Thorny Devil does not live up to it’s name as it is small in stature (no more than 20 cm), slow moving and eats only ants (thousands per day)

As well as ants, the lizard needs water to survive the arid scrub lands and deserts of it’s Central Australian habitat. It has a very interesting way of “harvesting” water. It walks slowly through the scrub letting dew drops fall on it’s thorny body. Between the thorns are tiny channels that carry the water right to the Thorny Devil’s mouth.

 

 

The  entire surface of the Thorny Devil is covered in  spiky scales but to defend rather than to harm! photo credit: ccdoh1 via photopin cc
photo credit: ccdoh1 via photopin cc

 

Another interesting feature of this animal is it’s defense mechanisms. Although in reality it does not have any real weaponry of defense it’s thorny exterior acts as a deterrent to potential predators (mainly wild birds). If this is not enough he bends his head, revealing a false head with big horns above his neck.

 

So although the entire surface of the Thorny Devil is covered in spiky scales these are to defend rather than to harm!

 

I don’t really think he deserves the name, but it might just add to his street cred and keep the predators at bay!

 

What do you think… cute or ugly, or just misunderstood?

Fun Friday – Magnets Part 1… a favourite magnet game

Fun Friday – Magnets Part 1… a favourite magnet game

We love magnets in this house. Some rainy days my children like to take out my box of magnets and are happy to play away with them for hours. Recently I brought my magnet collection along to local Beavers Club for the children to explore and learn… and play some great magnet games. This game was a favourite so I thought I would share it with you!

Before you start this game you might want to let the children explore how magnets work, how they attract or repel each other and how all magnets have two sides, a North and a South. Explain the invisible magnetic forces at play. Check out this post on magnets before you get started!

 

“Herding sheep” magnet game

 

You will need...
You will need…

 

For this game you will need some magnets* (two per player), a table, some cotton balls and some duct tape or masking tape.

*We used torpedo magnets for this but any magnets will do once they can attract each other through the table… so the choice of table is important. Wood is good, or plastic, but thin and without many/any crossbeams or bars underneath. We used a light chipboard wallpapering table.

 

 

The Set Up...
The Set Up…

 

 Set Up:

 

Using the tape mark a starting line at one end of the table and a box with a small opening at the other end; this is the “sheep’s pen”.

Place one magnet from each pair on top of the table and the other under the table… the magnet under the table should be held in place by it’s attraction to the magnet above. Each child is designated a pair of magnets, these represent the sheep dogs.

Place the cotton balls (these are the sheep) behind the starting line.

 

 

The aim of the game:

 

The aim of the game is that the children must “herd” the sheep along the table and into the “pen” at the other end. They can only move the “sheep dog” by moving the magnet under the table! The children keep going until all the sheep are transferred to the pen.

You can use a timer for this game if you wish. Time how long each team takes or get a group of children to try again and see if they can beat their previous time.

 

Ready-Steady-Go!

 

Ready-Steady-Go… let the fun begin! I have yet to meet a child (or adult) who does not get totally engrossed in this game!

Here is a game in action in our house…

 

Let the fun begin!
Let the fun begin!

 

 What do they learn?

 

This game is great for children’s fine motor skills and coordination, it also teaches children to work as a team. Children learn about the attractive forces between magnets. You can follow on this game by asking the children if they think the magnets would still be attracted through other materials… paper, plastic, glass?

 

Make it your own:

 

Once the children get the idea of the game they will probably come up with their own modifications. What else could you try? Adding obstacles along the route? trying magnets of different shapes and strengths? Changing the number of sheep? What about replacing the top magnet with something metal?

The only limit to this game is the child’s imagination… which is usually limitless! I hope you enjoy!

What would you alter? If you come up with a different way to play this game please do let me know!

 

 

Eh... which way is North?
Eh… which way is North?

 

 

Next week we will share another favourite game and learn a little about compasses too, so see you next Friday for Part 2!

Quirky

Quirky

According to the Collins Dictionary, quirky is defined as….

quirky (ˈkwɜːkɪ)

peculiarly individual or unconventional

Synonyms

= odd, unusual, eccentric, idiosyncratic, curious, peculiar, unpredictable, rum, singular, fanciful, whimsical,capricious, offbeat, out there

 

I was talking to a friend at a party recently and in the course of the conversation she referred to me as quirky. She meant it in a nice way and I certainly didn’t take offense, I was probably pleased in a way, but also surprised.

Quirky, me? I thought I was the boring sensible one!

 

Now if we had been talking about my husband I would definitely have said quirky was spot on.

I have even used the word … affectionately… when talking about my daughter…. She is highly creative, imaginative, musical, individual and, well quirky.

But me? I thought I was the boring predictable one!

 

So I decided to ask around, starting first with my quirky husband!

His response was to remind me how often he has come home from work to find me (sometimes literally) knee deep in some experiment or other, usually with the kids involved too but all thoughts of time… or a dinner, forgotten.

He reminded me of opening the front door to find laughing children darting and running as I bombarded them with giant smoke rings; that there have been jars of “muck” on the windowsill for weeks and that I did in fact serve him green eggs and ham for dinner recently!

Okay, I concede, these things  might have happened, but does that make me quirky?

 

Next I asked my children, of course they needed a definition first!  Once the had the gist of things they all agreed that Dad is definitely quirky (so its not just me that thinks it!) but after a little discussion and consideration they did fell that YES I also fell into the quirky category.

They all found it hard to say exactly why but the word “science” popped up a lot in the conversation.

 

Another friend of mine called round for a cuppa. She barely had the first sip of tea when I asked her… “So, do you think I am quirky?” Without lifting her head from the cup her reply was instant… “Yes, of course you are?”

Wow, I had no idea – this was becoming quite a revelation!

When I asked her why she said it was because of the way I thought, how I looked at life from unusual angles and my creativity, often  through science.

 

Finally I asked on line… I wondered how my on line friends would perceive me, having never actually met me “in the flesh”.

The answer? Yes, you guessed it…. “Quirky, quirky, quirky!”

I am reassured though, as the lovely Lucy (over at Learner Mama) pointed out… “Quirky and geeky are all in right now”

Looks like I am accidentally on trend for a change… now that is a bigger surprise than the Quirky bit!

 

I must concede, yes I am a little quirky, and I think I kind of like that! It seems that science has a large part to play in all this but the question then remains…

… am I quirky because I am a scientist or am I a scientist because I am quirky?

 

QuirkyBadge

So, how quirky are you? Go on, be honest!

Ten things that parenting has taught me

Ten things that parenting has taught me

There is always plenty of wisdom to be found over on the Learner Mama blog and this week Lucy has shared ten random facts she has learner in Motherhood. I immediately started composing my own list in my head … and as it is a linky I get to share them too!

 

My educators in motherhood
My educators in motherhood

1. When up against the superior knowledge of a four year old… just accept that you are wrong and they are right. It does not matter how many degrees you may have in the subject… YOU ARE WRONG… accept it!

2. It seems there really is an infinite number of characters in the world, just keep having children if you don’t believe me and you will marvel at how different each child is!

3. Bed time guilt… watching the face of your beautiful sleeping child will fill you with guilt and remorse for being so frustrated and impatient during the process of trying to get them asleep in the first place.

4. However if your sleeping beauties wake in the night all guilt is forgotten and you immediately revert back to the states of frustration and impatience!

5. There is nothing sweeter than a pair of little arms wrapped around your neck in an “I love you Mommy” hug.

6. No matter how hard it might be to understand most of your toddlers words, if they decide to use a “bad” word it will come out clear as a bell, especially if in a public place.

7. It is virtually impossible to suppress a laugh when your child does use a “bad” word for the first time.

8. Throw away the parenting books and don’t ask every parent you meet for advice… remember you have millions of years of evolution on your side… no one really knows your baby as well as you do, so just relax and trust your instincts and you will know what is right! (It took me A LONG time to realise that one!!)

9. All previous eight point can be disregarded as I have learned that every thing I think I have learned since becoming a mother gets disproven by my children, eventually! They like to keep me on my toes so the rules are only the rules until someone decides to change them!

10. The capacity of your heart to love someone completely and unconditionally is infinite. There is no science to explain this one but I have learned it to be true every time I have looked into the face of each of my children for the very first time.

 

They are just my ten random things but it you want to find out what other people have shared, check out the linky over at Learner Mama (just click on the image below). It makes for great reading, there are plenty of points you will agree with and some that will surprise and amuse…. and if you want to share your own ten points then just join right in!

 

Learnermama
Fun Friday – Our favourite Sound Experiments and facts for kids

Fun Friday – Our favourite Sound Experiments and facts for kids

This week’s Fun Friday post is a round up of all our favourite sound experiments and facts. Hear it, make it, feel it and even see it… guaranteed for a weekend full of fun!

 Here are three of our favourite sound experiments…

 

1. Make Sound…

Make a spooky sound cup

 

We love this simple experiment to make a spooky sound cup… see what kind of sounds you can make with it.

Just click on this link to find out what to do…

 

2. Feel Sound…

All you need is a balloon and a radio
All you need is a balloon and a radio

All you need for this one is a balloon and a radio or other music player.

Blow up a balloon and tie it. Turn on the radio to a song with low base music. Hold the balloon between your two hands and hold it very
near the speaker of the radio.

What can you feel?

Change to a different radio station and see if the vibrations change.

 

3. See Sound…

For that extra "WOW"...
For that extra “WOW”…

 

This one never ceases to get a WOW from everyone, and for a change Dr. How is on the other side of the camera to show how it works … click on this link to check it out.

 

And here are five fun facts about sound…

 

photo credit: superUbO via photopin cc
photo credit: superUbO via photopin cc
  • Sound waves travel in water at a speed of nearly one mile a second, which is more than four times faster than sound travels through air!
  • Thunder is the sound made by lightning! Sound travels in air at a speed of about one mile in five seconds. If you count the seconds between seeing the lightning and hearing the thunder you can work out the distance from the source of the thunder! For example, if you count ten seconds between the lightning and the thunder then you can tell the storm is about two miles away!
  • An echo is made when sound waves you make bounce off a solid object and travel back to your ear.
  • Some mammals use echoes to help to navigate and to find food – this is called echolocation!
  • Bats use echolocation to fly and hunt at night; they send out high pitched squeaks and clicks almost constantly. These sounds are called untrasonic, they are too high for humans to hear. A bat can detect an object as small as a human hair using echolocation!

 

We love playing with sound in this house… hope you have some fun with it too

Our family celebration of Bealtaine (May Day)

Our family celebration of Bealtaine (May Day)

We were delighted with the arrival of Bealtaine (May Day) as the Sun was shining, the air was warming up and we had the hope of warmer days and garden growth.

We have been observing the “unfurling” of nature as a family… the first call of the cuckoo, the arrival of our beloved house martins, the scents and perfumes in the air as the gorse blossoms and our familiar hedgerow plans arrive one by one. The season was bursting upon us and we wanted to mark the occasion, together as a family.

The lovely Rowan Tree
The lovely Rowan Tree

 

Bealtaine has long been an important event in the old Celtic calendar. The Festival of Fire… it marked the beginning of Summer. We decided it was an event worth celebrating so I gathered the clan and we discussed what we wanted to do to mark the day.

The Rowan tree played a very important part in Bealtaine ceremonies and customs, thought to hold magical powers of healing and protection it was used to protect families, livestock and produce. It was an ancient practice to bring sprigs of the tree into the house on May Day eve and place some at the windows and doors to keep the house safe and bind it in the Rowan’s protective magic.

We have a beautiful Rowan tree just outside our kitchen window. Planted as a young sapling we watch it mark the passing of the seasons as it grows tall and proud. In fact we have such a liking for this tree that it inspired our third child’s name! The flowers are just emerging on the tree at the moment, soon they will delight us with their heady scent. We felt we must include it in our little celebration.

It is also customary to tie ribbon to trees on May Day and it is a good day to make wishes for the season ahead. We decided to combine the Rowan, the ribbons and the wishes into our little ceremony.

For the wishes….. I found some pretty wooden heart shapes and ribbons in a local discount shop.

It was simple to punch holes in the heart (well simple for my husband once I recruited him!) and thread them with the pretty ribbons.

These would serve as our little wish tokens.

Our little May Day "wishes"
Our little May Day “wishes”

 

We decorated the Rowan tree with our little tokens, each making their own wish as we did so. Obviously nobody wished for good weather, because it has been raining ever since!

 

Decorating our "May Day Tree"
Decorating our “May Day Tree”

 

We then gathered sprigs from the tree to decorate and protect our home. This part really upset our youngest who did not appreciate us cutting bits off HIS tree. He was only mildly placated when he was allowed place a sprig on the windowsill of his bedroom!

 

Rowan to protect our home
Rowan to protect our home

 

It was a short and simple ceremony, but I am so glad we did it. It was lovely to get the whole family involved in deciding how we wanted to mark this special day.

If you would like a lovely craft project for Bealtaine, check out this post on the beautiful “Where Wishes Come from” blog.

 

Did you do anything special to mark Bealtaine? If so let us know in the comments below!
Mystery Creature revealed _ the Drinker Moth

Mystery Creature revealed _ the Drinker Moth

How did you do wIth last week’s Mystery Creature? We found it on our little Adventure in our local bog…. it was the DRINKER MOTH CATERPILLAR (Euthrix potatoria).

Although I have not actually seen one of these caterpillars before they are quite common in Ireland and the bog terrain where we found it is very typical habitat. The creature supposedly gets its name from the caterpillar drinking dew from the grasses on which it feeds.

The Drinker Moth Caterpillar
The Drinker Moth Caterpillar

The caterpillars are usually seen between April and July while the Moths (which are nocturnal) can be spotted between June and August.

The caterpillars tend to be more colourful than the moths… the males are a pale brown while the females are a bit more colourful with a yellow hue. The moths have two white spots on the fore wing and a wing span of approximately 70 mm.

photo credit: ajmatthehiddenhouse via photopin cc
photo credit: ajmatthehiddenhouse via photopin cc

To ensure that I had correctly identified this moth I sought confirmation from Michael over at Nature Learn who knows everything there is to know about Irish butterflies and Moths. Michael also had these interesting points to add about “hairy caterpillars”…

 The hairs help them from being predated by birds though the cuckoo is able to eat them

Some hairy caterpillars can cause severe itchiness if touched so best not handled

 

Check out Nature Learn on Face Book for some wonderful wildlife photos and facts or find out more from this interview.

 

Our “week in dinners”

Our “week in dinners”

I really love the “A Week in Dinners” series over on Bumbles of rice so I couldn’t resist joining in when the series was opened up as a blog linky. I am really looking forward to seeing what everyone else is eating (because I am so nosy!) but here is my contribution!

This is what we ate for the second week of the Easter holidays.

Monday

We arrived back from visiting my parents with a LOT of chocolate and the leftover lamb from the big family Easter dinner. My mum is like most Irish Mums … afraid of not having enough she tends to cook a lot, especially when she has the whole family to feed. Knowing that the left over meat would not be eaten I took it home for a few more meals.

First up… a kind of curry with a Moroccan twist? (Okay I improvised and as the cupboards were fairly bare I threw in what I had to hand). Onion and garlic are always a good starting point, followed by tomatoes, carrots, herbs from the garden, tin of tomatoes, spices, raisins and ground almond…. I am a bit of a chuck it in and see what happens cook! It smelled good enough to draw them to the table… and I served it with a bowl of couscous.

 

Monday
Monday

 

I was a bit nervous serving this one up, waiting for a litany of complaints but SURPRISE! SURPRISE! they all loved it! Every scrap eaten. I was one smug mama sitting at a silent table of busy eaters!

 

Tuesday

As I said, my Mum cooks for an army when she has the whole clan together so despite last nights dinner, there was still plenty of lamb left over! “Waste not want not” as they say so the family was subjected to another round of lamb left overs. This time disguised as a stir fry, served with noodles.

Tuesday
Tuesday

 

Sit fries are common enough around here, usually with prawns or chicken but I thought I was fairly safe with this one. Not so! Perhaps one lamb dish too many, this one went down with mixed reviews, and a fair bit of picking the “I don’t like this” bits out.

 

Wednesday

It was the Easter holidays and I still had not done the big weekly shop so I decided to limp along through the rest of the week on what we had around the kitchen. The chickens were all back laying so we had a good supply of eggs… a Tortilla was on the cards for Wednesday night.

Wednesday
Wednesday

 

Served with broccoli and smoked salmon (for the egg hating family member)  this was another hit. Happy diners all around and clear plates at the end of the meal. Another smug mama moment.

 

Thursday

As a rare and very special treat my hubby and I dined out on Thursday night so the kids were fed pasta with sauce and bruchetta and the adults ate this:

Thursday
Thursday

 

After a little stroll around Galway City we settled on a lovely little tapas restaurant (Lunares) for dinner and it didn’t disappoint! We got three tapas between us: potatoes with chorizo and a fried egg, prawns in garlic and chili and a chicken dish, marinated in wine. All washed down with a lovely glass of Tempranillo! The food, ambiance and service were excellent. The taste of the food was made all the nicer by the fact that I did not have to cook it or do the wash up after!

 

Friday

Friday night is pizza night in our house… without fail! On a good night the toppings are all gourmet and there are accompaniments such as chips and a lovely salsa, on a bad night it is sauce from a jar with a sprinkle of cheese. This Friday night fell somewhere in between… the sauce was homemade roasted vegetable but the toppings were basic enough (salami and olives with a sprinkle of blue cheese for the more adventurous) and there was no chips or salsa.

Friday
Friday

 

Each pizza has to be made to the personal preference of each family member, some like small thick bases, other prefer them large and wafer thin. Regardless of how they like them, they all eat them without complaint which always makes the little bit of effort worthwhile.

 

Saturday

Still no shopping done but a rummage in the freezer revealed a pack of fish fingers so we were in business. Served with homemade oven chips and yet more broccoli and everyone was happy.

Saturday
Saturday

 

Simple, basic but no complaints… that is good enough for me!

 

Sunday
Pancakes for dinner?
Pancakes for dinner?

We started the day well, with a big grill and homemade smoothies but the weather drew us outside for the day and after plenty of adventures and work in the garden, a lovely neighbour dropped us in a lemon drizzle cake. I hadn’t even started dinner but it was one of those rare moments when you just go with the flow and five hungry people tucked into a delicious lemon drizzle cake… and ate the lot. After that there was not much point in making a dinner really so I waited another hour or two until everyone was hungry enough and it was a kind of “eat what you want” meal (not very good mothering there I know). There was beans on toast for one, ryvita and cheese for another, sandwiches, fruit…. and even pancakes for one lucky boy !

A real medley of a meal and not very healthy, I’ll admit, but a nice way to round off the last day of the Easter holidays.

 

So that is our week of dinners, what did you have?
Check out the linky over at Bumbles of rice to see what everyone else is eating!
Bon Appetit!

 

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