Plants
Sound
Space
The Ocean
Food Webs
100

The process green plants go through to make food.

What is Photosynthesis?

100

Sound travels in ___ waves.

 Compression

100

This planet is perfect for life.

What is Earth?

100

The low points of the ocean.

What are trenches?

100

The organisms in the food chain that make their own food.

What are producers?

200

______ is released during photosynthesis.

 Oxygen

200

The high point on a wave.

What is Crest?

200

This is the center of the Solar System.

What is the Sun?

200

A mixture of water, dissolved solids, and gases.

What is ocean water?

200

The organisms in the food chain that break down dead organisms.

What are decomposers?

300

The food that the plants make during photosynthesis.

What is Glucose[sugar]?

300

Sound travels fastest through this the fastest.

What is a solid?

300

Jupiter,Saturn,Uranus, and Neptune are all this. 

What is a Gaseous planet?

300

Most organisms live at the top of the ocean because they need this.

What is Sunlight?

300

The organisms in the food chain that eat other organisms.

What are consumers?

400

The part of the plant that attracts pollinators.

What are Flowers?

400

Sound must have a ____ to travel through.

 Medium

400

The gravity from the moon and sun cause these.

What are tides?

400

The amount of salt in water.

What is salinity?

400

Phytoplankton is this in a food chain.

What is a producer?

500

A green pigment in leaves that absorbs sunlight.

What is Chlorophyll?

500

Sound is a form of this type of energy.

What is Mechanical energy?

500

Planets rotate on this.

What is an axis?

500

The flat, bottom part of the ocean.

What is the coastal plain?

500

Types of sharks, lions, bears and even humans are this in food chains.

What are top consumers?

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