Forces
Classification and biodiversity
Magnets
Our place in Space
100

Contact

What is one type of force?

100

biodiversity

What is it called when there is a variety of life on Earth or in a particular region.

100

Magnetism

What type of forces are magnets?

100

Asteroid

What is a large rock in space orbiting the sun called?

200

Non-contact

What is a type of force?

200

classification

What is it called when the process of grouping things by their similarities.

200

Repulsion

What is the name for the phenomena when two same magnets move apart?

200

Year

What is it when a planet completes a full orbit around the sun.

300

It is a contact force.

What is force is friction?

300

Constraint

What is the word that means limitation that restricts the possible solution to a problem?

300

Electrically neutral

What is it when neutrons and electrons are equal?

300

Natural Satellite

What is something that orbits a planet that isn't human-made?

400

It is similar to friction but in the air.

What is air resistance?

400

Linnaean classification

What is the scientific system used worldwide to classify organisms 

400

Electromagnetism

What is it when the creation of a magnetic field using electricity?

400

indirect sunlight

What is it called when sunlight hits the Earth's surface at a low angle?

500

Force multiplier

What has an effort arm that is longer than its resistance arm.

500

dichotomous key

What is the chart used to classify things by giving two choices at each step 

500

Neodymium magnets

What is the most strongest magnet commercially available?

500

Terrestrial Planet

What is a planet called when it mainly composes of rock and metal?