Kindergarten: Senses & Living Things
Grade 1–2 – Seasons & Materials
Grade 3–4 – Ecosystems & Earth
Grade 5 – Forces & Resources
Grade 6 – Electricity & Earth Systems
100

You feel warmth or cold with this sense.

What is the sense of touch?

100

The four parts of the year: spring, summer, fall, and what else?

What is winter?

100

A group of living things in an area that interact with each other and their surroundings.

What is an ecosystem?

100

The invisible push or pull that can make things move—this is called what?

What is force?

100

The system of poles and wires that deliver electricity to homes is called?

What is the power grid?

200

Plants and animals need water, food, and this to survive.

What is air?

200

A material made of two or more things mixed together, but you can still see the parts.

What is a heterogeneous mixture?

200

A raised area on Earth’s surface shaped by wind or water over time.

What is a landform?

200

A tool that gives an advantage with a pivot point, like a seesaw—what is it?

What is a lever?

200

Dams on rivers store water to generate what type of energy?

What is hydroelectric energy?

300

You can sort objects by their smoothness or roughness—this property is called what?

What is texture?

300

A material that's the same all the way through, like pure sugar—this is a ____?

What is a pure substance?

300

A stable home for animals and plants within an ecosystem, like a pond or forest.

What is a habitat?

300

A resource that can be used again and again, like trees—this is ____?

What is a renewable resource?

300

The daily movement of the sun across the sky is caused by Earth doing this.

What is rotating (or Earth’s rotation)?

400

When you push or pull a toy car, you demonstrate this physical action.

What is force?

400

You can sort materials by whether they’re wood, metal, or cloth—this property is called what?

What is material type or property?

400

The rise and fall of ocean water due to the moon’s gravity is called what?

What are tides?

400

A resource that cannot easily be replaced, like coal—this is ____?

What is a non-renewable resource?

400

When the moon passes between the sun and Earth, this happens.

What is a solar eclipse?

500

Plants and animals changing with the seasons is an example of what?

What is seasonal change?

500

Changes in weather like rain or snow repeated over the year define this pattern.

What is a weather pattern?

500

The variety of different animals and plants in an area is known as what?

What is biodiversity?

500

The force that pulls everything toward Earth is called what?

What is gravity?

500

The cycle of water evaporating, condensing, and falling as rain is called the?

What is the water cycle?

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