Science Basics
Communities and Environment
Helping the Planet
History and Literature
Everyday Words
100

Tiny parts that make up everything around us.  

Molecules

100

A busy place with lots of buildings, people, and cars.

Urban community

100

Turning old things into something new.

Recycle

100

People who find old things to learn about history.

Archeologists

100

A sweet, orange tropical fruit that grows on trees.

Mango

200

When heat moves from something hot to something cooler by touching.

Conduction

200

A neighborhood with houses and parks, near a city.

Suburban community

200

Sprays that help keep bugs away from plants.

Pesticides

200

Old things made or used by people long ago.

Artifacts

200

A hanging bed made from cloth or net.

Hammock

300

Melted rock under the ground.

Magma

300

A quiet place with farms, animals, and open land.

Rural community

300

When an animal or plant is gone forever.

Extinct

300

The way someone sees or tells a story.

Point of view

300

To come closer to something or someone.

Approach

400

Melted rock that comes out of a volcano.

Lava

400

Cutting down trees to use for wood.

Logging

400

Animals or plants that might disappear if we don’t help.

Endangered species

400

How a writer shows their feelings or style in their writing.

Voice

400

Lucky or having good things happen.

Fortunate

500

Bringing water to plants using pipes or ditches.

Irrigation

500

Digging in the ground to find coal, which helps make energy.

Coal mining

500

Empty on the inside.

Hollow