Water is a ______.
a liquid
We put _____ in drinks to make them cold.
ice
On a hot day, ice cream can _______.
melt
We can't hold a _______ in our hands.
gas
We ______ cold water to make it hot.
heat
Water in a river can ______ over stones.
flow
A book is a _______.
a solid
You can see _______ on very hot water.
steam
People think I am fun to play with. If I get too big, I pop! What am I?
a balloon
I help people heat water for drinks. What Am I?
a kettle
I can grow on a house when it's very cold outside. What am I?
an icicle
I get noisy when people make me hot. People eat me. What am I?
popcorn
People use me to see in the dark. Be careful! I'm hot. What am I?
a candle
I'm very cold and people eat me on a hot summer day. What am I?
ice pop
On a very cold day water can _______.
freeze
It was a ________. Now it's a ________.
liquid, gas
