Page 6 - E-Science Prim.5 2025 U2. _Neat

? Models help us to understand things we can’t see “large or small”
They are used to study scientific concepts to make ideas clearer.

Model: a copy which is similar to a real thing.

We can use ping pong balls as a model for the particles
that make the matter.

Experiment
6

To describe the movement of particles.

First Term 74