What does insulation mean?
A material that keeps heat in or out of something.
What is a cell?
The smallest part of a living thing, like a tiny building block.
What does evaporate mean?
When a liquid gets hot and turns into a gas.
Use 'cell' in a sentence.
Well done!
What is an organism?
A living thing like a plant, animal or human.
What does 'natural' mean?
Not made by humans.
Complete the sentence. When you magnify something, it looks b________.
Bigger!
What does 'condense' mean?
When a gas gets colder and turns into a liquid.
What do hormones do?
Tell your body what to do, like grow or change.
What does 'neutral' mean?
Being in the middle, and not having a strong reaction one way or the other.
Use reaction in a sentence.
I bet you had a good one!
Finish the sentence with a 'where'. Hormones are...
in your body!
What is a reaction?
Mixing chemicals together to make new chemicals.
What is an adolescent?
Someone who is becoming an adult (a teenager!)