Atoms
Weather
Anatomy
Ecosystems
Astronomy
100

What is the smallest units of matter?

Atoms

100

Which one of these is a cloud:  Cumulonimbus, Cacophony, or Cystytis

Cumulonimbus

100

What vital organ pumps blood through the body?

Heart

100

What process do plants use to make their own food?

Photosynthesis

100

Earth is located in which galaxy?

Milky Way

200

What are the two atoms needed to make water (h2o)?

Hydrogen and Oxygen

200

Give me three examples of precipitation.

rain, snow, sleet, hail, drizzle

200

What vital organ makes it possible for humans to breathe?

Lungs

200

What does it mean when an organism (animal) is parasitic?

the organism gets nutrients from another animal

200

What planet is known as the "red planet?"

Mars

300

Hydrogen is the 1st element on the periodic table. How many protons does hydrogen have?

One

300

What is condensation?

the process when a gas changes into a liquid when it cools

300

What is the largest vital organ?

Skin

300

What do we call an animal that eats both plants and animals?

Herbivore

300

What force keeps the planets in orbit around the Sun?

Gravity

400

All atoms are made up of what three things?

 Protons, electrons, neutrons

400

Explain the process of a volcano erupting.

a volcano erupts when magma builds up pressure deep inside the Earth.

400

What system in the body breaks down food and absorbs nutrients?

The Gastro-Intestinal System (GI system)

400

What is an organism (animal) that only eats meat called?

Carnivore

400

Which planet has the most moons?

Jupiter

500

What type of bond is water (H2O)?

Covalent

500

What is lightning?

lightning is an electrical discharge caused by the buildup of static electrivity inside of a cloud

500

What vital organ is responsible for the production of insulin?

Pancreas

500

What are 3 examples of aquatic organisms?

multiple answers

500

Name all the planets in the Milky Way galaxy.

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus