Earth and Space Science
Life Systems
Matter and Energy
Ecosystems and Plants
Random
100

What is the closest star to Earth?

What is the Sun?

100

What is one function of the heart in the human body?

What is to pump blood?

100

 What is matter?

What is anything that takes up space and has mass?

100

What is an ecosystem?

What is a community of living organisms and their physical environment?

100

What is the largest land animal?

What is the African elephant?

200

Name one way that the Sun affects life on Earth.

What is providing light and warmth?

200

Name one way the body systems work together.

What is the respiratory system providing oxygen for the circulatory system?

200

Give an example of a change in matter.

What is melting ice?

200

Name one role that plants play in an ecosystem.

What is producing oxygen through photosynthesis?

200

Name the planet known as the "Red Planet."

What is Mars?

300

How do stars form?

What is from clouds of gas and dust in space?

300

What is a major organ in the digestive system?

What is the stomach?


300

How does energy change forms?

What is through processes like burning or photosynthesis?

300

What is the process by which plants make their own food?

Bonus points if you add what things plants need for this process

What is the process by which plants make their own food?

Water, Sunlight and CO2 

300

What is the hardest natural substance on Earth?

What is diamond?

400

What is the main reason Earth has seasons?

What is the tilt of Earth's axis?

400

How do muscles and bones work together?

What is muscles pull on bones to create movement?

400

What is a physical change?

What is a change that does not alter the chemical composition, like dissolving sugar?

400

How do animals depend on plants in an ecosystem?

What is for food and shelter?

400

Who wrote the play "Romeo and Juliet"?

Who is William Shakespeare?

500

How does the distribution of water on Earth affect weather patterns?

What is it influences temperature and precipitation?

500

Explain how the nervous system interacts with other body systems.

What is it sends signals to control actions and responses?

500

Describe the Law of Conservation of Matter.

What is matter cannot be created or destroyed, only changed?

500

Describe how changes in an ecosystem can affect plant life.

What is changes in climate, soil, or human activity can impact growth and survival?

500

What gas do living creatures need to breathe?

What is oxygen?