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CBeebies Bitz  & Bob inspired Free Steam activities -  Putting the arts into stem – free downloads to try at home

The Creation Station Bitz ad Bob activities and sessionsWe are thrilled to team up with CBeebies Bitz & Bob to bring art and creativity into Science, Technology, Engineering and Maths.

This weekend we are providing free activities at the Engineering Festival at The Science Museum, and you can try some of these great activities to enjoy at home. PLUS you can enjoy fun Bitz and Bob classes in your local area.

Check out where your local Creation Station Bitz and Bob classes   

The Creation Station Bitz ad Bob activities and sessions

Try these fun activities at home. 

Magic Liquids

We know that some things are solid and some things are liquid. We know that if you put water in the freezer it will change to a solid form of ice. But what if a liquid was to turn into a solid whilst it was in your hand? Find out how and why and enjoy this fun activity at home. 

Creation Station with Bitz & Bob cornflour experiment

You will need

  • 1 cup of cornflour
  • 1 cup of water
  • Few drops of food colouring or paint

Step 1

Mix the equal amount of cornflour and water to make a thick paste. Add a few drops of food colouring and mix in.

Step 2

Scoop a handful and roll into a ball. Open your hand and watch your ball magically drip and slide off your hand!

How this works

In your mixture, large cornflour particles are 'suspended' (float around) in the water. This is what happens in a liquid. The mixture is thick because the particles are packed very closely together, but there is a bit of room for them to slip past each other. When you stir the mixture, it gives the mixture energy. The suspended particles now have more energy to move past each other. However, when you put sudden ‘stress’ (pressure) on the mixture, by rolling it, the particles are squeezed into one place. This makes your mixture more like a solid with particles tightly packed together.

 

2. From square to spherical or round bubbles.

 We all love bubbles!  Here you can learn why bubbles are always round. 

Creation Station and Bitz & Bob square bubbles

Materials

  • 2 plastic straws (reuse straws if possible)
  • 4 chenille stems (also called pipe cleaners)
  • Scissors
  • Bubble mixture
  • Vegetable Glycerin

Step 1

Cut each straw into three equal lengths. Join the chenille stems to make a long chenille stem.  

Step 2

Thread four equal length straws onto the long chenille stem to make a square shape. Twist the ends of the chenille stems to make a handle. Add the glycerin to your bubble mixture. Dip your square bubble maker into the bubble mixture. Can you see a square ‘see-through flat layer’ of bubble mixture? Now blow on your bubble maker. What happens?  

How Does It Work

Water is made from hydrogen atoms and oxygen atoms. They are attracted to each other and also cling to other atoms in other water molecules too. The bubble mixture and glycerin get in the way of their attraction and this makes them behave in a more “stretchy” way.  This means that when soap is mixed with water, the bonds or connections in the water are reduced. This is also called a ‘reduced surface tension’. As you dip your square shape into the bubble mixture, the bubble mixture stretches between the edges of the square and the mixture clings to the sides of your square. This is called adhesion. When you blow your bubble the mixture likes to use the minimum amount of surface area needed to hold the amount of air trapped inside. That is why your square bubble turned into a spherical or 3D round bubble!

 

3. Balloon Rockets

Rockets have always been an exciting phenomena for all of us, from landing on the moon to rocket propulsion. In this fun activity, you can start to learn what makes the rockets move.

The Creation Station Bitz and Bob Balloon Rockets fun

Step 1  

Tie a piece of string onto a fixed point (a chair or door handle will do). Slide a small piece of straw onto the string.

Step 2

Take the other end of the string and attach it to another fixed point. Then blow up a balloon. 

Step 3

Blow into your balloon and hold the end to keep the air in. Attach your balloon to the straw with sticky tape. Once secured to the straw, release the balloon and watch it zoom!  

How it works

When you blow into your balloon you are adding particles of air and gas. The more you inflate the balloon, the more particles there are. This increases the pressure inside the balloon making it stretch. When you release the balloon, gas quickly escapes to equalize the pressure inside the balloon with the air pressure outside of the balloon. The escaping air creates a force on the balloon itself, the balloon pushes back. This is described in Newton’s third law of motion - ‘For every action, there is an equal and opposite reaction’. In this case, the balloon moves in the opposite direction to the air whooshing out.

We hope you enjoyed these activities. If you would love to find local creative classes, parties and events click here to contact your local Creation Station leader.

If you don't have a Creation Station in your area yet, and would love to find out more about running your own creative and flexible business, download ourCreation Station franchise information pack. 

What people say

Excellent 4.8/5

6795 reviews on Trustpilot

Caroline
* * * * *
11th Aug

Professionally delivered

Professionally delivered, fun, arty sessions even during Covid. Keeps everyone engaged in the task(s). My 7 & 10 year old really enjoy going. We've accessed free sessions and a 12 week paid block, delivered as an after school club.

Amelia
* * * * *
10th Aug

So much fun with Emma!

My 3 year old daughter is having a great time on Emma’s “shapes” course via Zoom! Emma is great at interacting with the children, and always looks at what they’ve made and makes encouraging comments on what they are doing, which my daughter really loves. Emma’s course is great fun with songs and plenty of ideas to expand imaginations!!

Joanne
* * * * *
10th Aug

Both children (9 & 11) had a great time…

Both children (9 & 11) had a great time on Claire's session and wanted to book more. It's fun learning for all.

Samantha
* * * * *
10th Aug

Would recommend

Everything was provided. Fun session. My daughter really enjoyed it and asked about future sessions. Have booked again

Jenny
* * * * *
9th Aug

Absolutely loved the slime workshop

Absolutely loved the slime workshop, social distancing was great and loads of sanitisation.

Lara
* * * * *
8th Aug

Holiday club fun

My daughter had a great time at holiday club. She came home proudly showing off all of her lovely creations! She had such a brilliant time and I would definitely recommend to others.

Hannah
* * * * *
8th Aug

A great holiday club for my boys

A great holiday club for my boys. They very much enjoyed crafting for two days, made some fantastic creations and had lots of fun. Thank you Sara ☺️

Ionela
* * * * *
8th Aug

My daughter said to give 5* .Both of…

My daughter said to give 5* .Both of them absolutely loved it. Thank you xx

Ciara
* * * * *
7th Aug

My daughter thoroughly enjoyed the…

My daughter thoroughly enjoyed the holiday club session at Withycombe, when I asked how many stars she would give Sara's sessions, she said 10!

Emma
* * * * *
7th Aug

Fantastic classes!

Emma is so fantastic! The sessions are the highlight of my daughter’s week. She has produced some beautiful work, and is really proud of what she creates. Emma fosters a supportive, encouraging and fun environment for the children to worK in. I would thoroughly recommend her classes!