Plants
Animals
Weather & Climate
Natural Disasters
Famous Places & Landforms
100

This process allows plants to make their own food using sunlight?

Photosynthesis

100

Animals that eat only plants?

Herbivores

100

This is the layer of gases surrounding Earth

the atmosphere

100

A sudden shaking of the ground caused by tectonic movement?

Earthquake

100

The tallest mountain in the world?

Mount Everest

200

This green pigment in plant helps absorb sunlight?

Chlorophyll

200

The largest land animal on Earth?

African elephant

200

Water vapor condenses to form these in the sky?

Clouds

200

A large wave caused by underwater earthquakes?

Tsunami

200

This canyon in the United States is known for its immense size and colorful landscape.

the Grand Canyon

300

Plants release this gas into the air during photosynthesis?

Oxygen

300

This type of animal has a backbone?

Vertebrate

300

A tornado is measured using this scale?

Enhanced Fujita Scale (EF)

300

This natural disaster involves molten rock erupting from Earth?

Volcanic eruption

300

This desert is the largest hot desert in the world?

Sahara Desert

400

The part of the plant that absorbs water and nutrients from the soil?

The roots

400

This bird is known for its ability to mimic sounds?

Parrot

400

The type of precipitation is frozen raindrops?

Sleet

400

A rotating column of air that touches both the ground and a cloud?

Tornado

400

This waterfall is located between Canada and the United States?

Niagara Falls

500

This type of tree loses its leaves in the fall?

Deciduous

500

This insect is known for its role in pollinating flowers?

Bee

500

The long-term average of weather in a region is called?

Climate

500

A massive snowstorm with strong winds and low visability?

Blizzard

500

This underwater mountain range is the longest in the world?

the Mid-Atlantic Ridge