This is a science experiment that you do in S1 Biology. At the end of the experiment you can see the strawberry's DNA.
DNA definition: DNA occurs in all living things. It is a structure that determines the function and characteristics of every living thing.
These are a range of different physics experiments. You will do these experiments during your time in science.
Physics definition: This branch of science is concerned with the nature and properties of matter and energy.
This is a chemistry experiment that you do in S1. When magnesium burns, it is actually reacting with oxygen in the air and not with fire.
Magnesium Definition: Magnesium is a silvery white metallic chemical element that is lighter than almost all other metals.
Here are a few pictures of experiments using fire. Taken by Penelope Kidd, Dan Hunter and Ben Dempsey in S6.