In experiment 2, the liquid turn into the colour .....
Orange
What are three things you have to wear during experiments?
Googles, apron and gloves
Was Alex excited about the first experiment?
No, he wasn't.
Yellow and blue makes__________
green
The explosion opened a .....
gate
What color did the brick turn?
Purple
The orange liquid made the brick .....
bigger
In experiment 3, Patrick dropped the ...... on the instruction.
water
...... mixed all the ingredients and made the explosion.
Patrick
In the first experiment, Patrick felt not very .....
impressed
Add one spoon of__________ powder to the blue liquid.
yellow