Biology
Chemistry
Astronomy
Electricity
100

What is the atomic number of neon?

10

100
Name one reason that starts were important throughout history.

Navigation

Time of year

Stories

Agriculture

100

What does a battery do?

Provides energy in a circuit.

200

What is at the bottom of the food chain?

Producer

200

What happens to a burning splint in carbon dioxide

It goes out
200

Name 1 criteria for classifying planets

Round/Sphere shape

Orbits sun

Clears neighbourhood

200

What is the law of attraction?

Opposites attract

300

Name one factor limiting population growth in a population. 

food, water, sunlight etc.

300

What do you find on the periodic table?

Elements

300

What is the geocentric model?

Earth at centre of solar system
300

What does a fuse do?

Turns off when current is too high

400

What is the biosphere?

All living things

400

How many neutrons does sodium have?

12

400

Why is Pluto a dwarf planet?

Doesn't clear its neighbourhood

400

What does a resistor do?

Slows flow of electricity. 

500

What are the three levels of biodiversity?

Species, genetic, ecosystem

500
What is the electron arrangement for sulfur?

2,8,6

500

What is the heliocentric model?

Sun at the centre of the solar system.

500

What is the formula to solve for resistance using Ohms law?

V/I