Save Energy!

Yesterday at science tech our teacher Ms. Palvi Sharma had showed us many ways to save energy in our house. She had shown us videos on what we can do to save energy and as she was doing that we were bullet pointing problems that cause energy being wasted.

Turns out incandescent light bulbs consume's ALOT of energy. Other than that we could all try to save energy by doing simple things such as not using air cons, turning off lights and having shorter showers!

Earthworms!

Yesterday at Tamaki College our science teacher made us study about Earthworms! We had to look at the behaviours between all four worms that each group had. The worms were all different shapes and sizes.

We learnt alot about the Earthworms and its lifestyle. Turns out worms are invertebrate which means they have no back bone and their made out of male and female cells so their are no genders.

I loved learning about Earthworms and maybe next week we can learn more!

How To Blow Up A Balloon With Yeast

Cause: I am showing you how to do it because it is a really fun experiment for students like me to do with your class or at home.
Ingredients:
Yeast

A teaspoon of Sugar
A bottle of water
A clear and clean plastic bottle
Balloons
Method:
Pour the water into the clear plastic bottle.
Next cut up your packet of yeast and put
 it into
 your bottle.
Put the lid of the bottle onto the bottle and
SHAKE it.
Now take off the lid and add your sugar.
Put the lid back on and SHAKE the bottle again.
Now take off the lid and put on you balloon.
Put the bottle in a warm place for 20 minutes.