Ancient Egypt
Geography Basics
Plants & Animals
The Human Body
Early Inventors
100

The river that was important to ancient Egypt’s farming.

What is the Nile River?

100

The largest ocean on Earth.

What is the Pacific Ocean?

100

Plants make their own food through this process.

What is photosynthesis?

100

The organ that pumps blood through the body.

What is the heart?

100

He invented the light bulb.

Who is Thomas Edison?

200

The writing system used by the ancient Egyptians.

What is hieroglyphics?

200

The imaginary line around the Earth that divides it into Northern and Southern Hemispheres.

What is the Equator?

200

Animals that eat only plants are called this.

What are herbivores?

200

The system that helps you breathe.

What is the respiratory system?

200

This invention helps us communicate over long distances with sound.

What is the telephone?

300

The large stone tombs built for Egyptian pharaohs.

What are pyramids?

300

The four main directions on a compass.

What are North, South, East, and West?

300

The largest animal on Earth.

What is the blue whale?

300

The largest organ on the human body.

What is the skin?

300

The first person to fly a powered airplane.

Who are the Wright Brothers?

400

The ancient Egyptian sun god.

Who is Ra?

400

The continent known as the “Dark Continent.”

What is Africa?

400

The part of a plant that takes in water from the soil.

What are roots?

400

The part of the body that controls movement and balance.

What is the brain?

400

This inventor created the first practical steam engine.

Who is James Watt?

500

The famous queen who ruled ancient Egypt.

Who is Cleopatra?

500

The tallest mountain in the world.

What is Mount Everest?

500

The process by which animals change over time.

What is evolution?

500

The system that breaks down food for energy.

What is the digestive system?

500

The person who discovered electricity by flying a kite in a storm.

Who is Benjamin Franklin?

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