Science in a van visited today. We really enjoyed the experiments.
Gravity made the beads fall all over Ms Whittaker.
Toilet paper flew across the hall.
The scientists were funny!
We saw small bubble,
and big bubbles,
and HUGE bubbles!
When you put two or more things together, you make a mixture.
We all helped to shake the mixture.
We made a cloud in a bottle.
Some people got to help. They caught a bubble in their hands. It was a foamy cloudy bubble.
The last experiment was making bubbles using helium.
They floated to the ceiling.
Are helium bubbles lighter or heaver than air?