Earth Science & Weather
The Solar System & Space
Life Science & Ecosystems
Matter & Energy
Human Body Systems
100

Name the largest body of water on Earth 

What is the The Pacific Ocean?

100

The four gas giant planets in order from the Sun

What is/are Jupiter, Saturn, Uranus, and Neptune?

100

the process by which plants make their own food using sunlight

What is photosynthesis ?

100

when a liquid changes into a gas

What is evaporation (or vaporization) ?

100

This organ in the human body is responsible for pumping blood.

What is the heart?

200

This cloud type is described as wispy and thin.

What is cirrus ?

200

The force keeps the planets orbiting the Sun

What is Gravity ?

200

the term describes an organism that makes its own food 

What is producer?

200

Name the law of physics that states energy cannot be created or destroyed, only transformed.

What is a the Law of Conservation of Energy ?

200

This organ absorbs the majority of nutrients from your food.

What is the small intestine?

300

the study of Earth’s rocks and minerals is called __________. 

What is the geology?

300

planet is known for its beautiful ring system

What is Saturn?

300

What are the three primary raw inputs (ingredients) that a plant requires to perform photosynthesis?

What are carbon dioxide, water, and sunlight?

300

Define matter. 

What is anything that has mass and takes up space?

300

The largest organ of the human body

What is the skin?

400

This term refers to the frozen bodies of water found at the poles and atop high mountains.

What is glacier?

400

The star at the center of our solar system.

What is the Sun?

400

Give the name for a network of overlapping food chains in an ecosystem.

What is a food web? 

400

A substance which takes the shape of its container and has a definite volume is a _________. 

What is a liquid?

400

Your brain uses _____________ to deliver messages throughout the body.

What is nerves?

500

The process by which rocks are broken down by water, air, and other natural agents.

What is weathering?

500

The time it takes the Earth to make one complete revolution around the sun.

What is a year or 365 days?

500

The process by which animals and plants create offspring.

What is reproduction?

500

The basic unit of life.                                                           

What is a cell?

500

 the strongest bone in the human body

What is femur?