What happens when you mix oil and water in a glass?
The water turns yellow.
They mix completely.
The oil stays on top.
You mix sugar in a glass of hot water and in a glass of cold water. Where does the sugar disappear faster?
In the cold water.
It's the same speed in both.
In the hot water.
What happens if you put grapes in the microwave?
Nothing happens.
They melt.
They spark.
What happens if you mix baking soda and vinegar?
It bubbles and makes gas.
It explodes.
Nothing happens.
What happens when you drop an egg in vinegar for 24 hours?
The egg gets hard.
The egg explodes.
The egg gets soft and bouncy.
What happens when you put salt on ice?
The salt freezes.
The ice gets bigger.
The ice melts faster.
What happens when you rub a balloon on your hair? 🎈
The balloon explodes.
Your hair gets wet.
Your hair sticks up.
You put some raisins in a glass of soda. What do the raisins do?
They stay at the top.
They stay at the bottom.
They go down, then up, then down again - like dancing.
You place a flower in a glass of water with food coloring. What happens to the flower after some hours?
The flower dies quickly.
The flower smells different.
The flower's petals change to the color of the water.