Matter
Photosynthesis
Ecosystems & Heredity
Earth's Systems
Earth's Observable Patterns
100

The three states of matter

What are Solid, Liquid and Gas

100

The three "ingredients" a plant needs to do photosynthesis.

What are water, carbon dioxide, and solar energy (sunlight).

100

The source of all earth's energy.  

What is the sun?

100

The earth's four spheres. 

What is the geosphere, biosphere, hydrosphere and atmosphere?

100

The cause of night and day.

What is the earth spinning around its axis.

200

This causes the states of matter to change.

An increase or decrease of temperature.

200

The two products of photosynthesis. 

What is oxygen and glucose/sugar (food for the plant).

200

In genetics the term that means "passed from parent to offspring"

What is inherited trait?

200

The breaking down and movement of the geosphere.

What is weathering and erosion. 

200

This time of day causes the shortest shadow length.

What is noon.

300

A change of appearance but the substances stays the same. 

What is a physical Change.

300

The part of the plant where photosynthesis occurs. 

What is the leaf.

300

The three roles within an ecosystem.

What is producer, consumer and decomposer?

300

Most of earth's volcanoes and earthquakes are located here. 

What is at tectonic plate boundaries.

300

The force that pulls all objects toward the center of Earth.

What is gravity?

400

The behavior of gas molecules.

What is moves a lot, spreads out and fills the container. 

400

Not actually necessary but helpful for plants growth. 

What is soil or nutrients/minerals in the soil. 

400

What an arrow symbolizes in a food chain. 

What is energy being transferred?

400

Only 3% of earth's water is this. 

What is freshwater?

400

The two reasons there are seasons.

What are the earth's tilt and the earth's position in orbit around the sun. 

500

The law of Conservation. 

What is matter may change but the weight stays the same. 

What is matter is neither created nor destroyed but simply undergoes change. 

500

The green pigment of the leaf.

What is chlorophyll

500

Something that shows how all the organisms in a community get their energy.

What is a food web?

500

The processes that make sedimentary rock.

What is through weathering and erosion breaking down rock into sediment, then over time the layering of sediment compacts and cements together?

500

The cause of why the constellation of orion is not always visible in the night sky. 

What is Earth's position in orbit around the sun?

M
e
n
u