Homework

Hello here is my home work that i have been doing this Friday

Thank you for reading my Homework please leave a comment

Science

Dry Ice and water

Aim: To watch dry ice and water mix to make colour bubbles.

Equipment:

1. Dry Ice .

2. 80mls water.

3. 3 drops food colouring.

4. Detergent.

5. Measuring.

6. Ice cream container

Which gas is heaviest?

Aim:  to find out which gas is the heaviest out of co2 and o2.

Equipment:

1. Test Tube

2. Test Tube rack

3. Dry ice

4. Water

5.Balloon