The Scientific Method
The Periodic Table
Waves
The Human Body
Earth and Space
100

The variable that you can CHANGE.

What is an independent variable?

100

The smallest particle in existence.

What is an atom?

100

The electromagnetic wave we use to SEE.

What is visible light?

100

The female reproductive organ that makes eggs (ovum).

What are ovaries?

100

The star at the centre of the Solar System.

What is the Sun?

200

A GUESS or PREDICTION in an scientific report.

What is a hypothesis?

200

The first element on the Period Table.

What is Hydrogen?

200

When light bounces off a surface.

What is reflection?

200

The male hormone.

What is testosterone?

200

The galaxy we are in.

What is the Milky Way?

300

The safety tool that protects your eyes.

What is safety glasses?

300

The positive sub-particle of an atom.

What is a proton?

300

The circuit with only ONE pathway.

What are series circuits?

300
Chemical messages in the body.

What are hormones?

300

The force that pulls us down to the Earth.

What is gravity?

400

How we make the experiment RELIABLE.

What is repeating your experiment at least three times?

400

The sub-particle of an atom that orbits the nucleus.

What is an electron?

400

The unit used to measure RESISTANCE.

What is Ohms?

400

A disease that has spread around the WORLD.

What is a pandemic?

400

The start of a star's life cycle.

What is a nebulae?

500

The referencing style we use in Science at Chester Hill High School.

What is Harvard Referencing?

500

An element that has the same number of PROTONS but different number of NEUTRONS.

What is an isotope?
500

The shortest electromagnetic wave.

What is gamma rays?

500

Disease where you cannot make/ make low amounts of INSULIN.

What is diabetes?

500

Moves tectonic plates in the Earth's mantle.

What is convection?