Global Goals- Climate Action

Climate change is a real threat to our entire planet. 

Did you know that the world’s climate is changing? Many human activities like driving cars, running factories, and generating energy release gases into our atmosphere. Because these gases trap heat from the sun close to the earth, this is causing our planet to warm!

The effects are already visible and will be catastrophic unless we act now. Through education, dedication and and making lifestyle changes, we can make the changes to protect the planet.

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Science week G5

Colour Changing Milk Experiment

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Milk is mainly made of water and the other big ingredient is usually fat (not all milk has the same amount of fat). The dish soap bonds with the fat in the milk. This bond is so strong that the water and food colouring are pushed out. The swirling effect is everything else moving around to make room for the dish soap and fat bond.

 

Making a Paper Clip Float on Water.

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It’s true, paperclips cannot float, but they can appear to float when suspended on the surface tension of water. Surface tension is like a “skin” on the surface of the water where water molecules bond together. With a steady hand, you can get a paperclip to suspend itself on the surface of the water.