Water
Carbon
Nitrogen
Food Chain
100

True or false, All living things need water. 

True

100

What do we need to breath in? Oxygen or carbon dioxide?

Oxygen

100
Will you ever see Nitrogen by itself, or will it always have a buddy?

It will always have a buddy

100

If I am eating salad, where should the arrow point. Towards me, or towards the salad?

Towards me. 

200

What is solid water?

An Ice cube or a pond?

200

What gas do plants need to complete photosynthesis

CO2

200

Can plants use the nitrogen found in the atmosphere, yes or no?

No

200

What is a producer: a plant or an animal?

a plant. Something that makes its own energy

300

If something evaporates, what is state of matter it ends as?

Gas

300

Which one has carbon in it: A tree or my rug?

A tree

300

Which form can plants use: N2 or NO3

NO3

300

Are we a consumer? yes or no?

Yes

400

What is an example of precipitation

rain, hail, snow, sleet... 

400

Where can you find glucose (a sugar): in a plant or in the air.

a plant

400

Where does the Nitrogen transformation occur: in the sky or underground?

Underground. Fungi and bacteria help to break down the nitrogen so it can transform. 

400

What does a secondary consumer eat: a plant or an animal?

An Animal

500

What does H2O stand for

Water

500

What has caused pollution?

Humans, Fracking, Cars... ect

500

How many hydrogens and nitrogens are in NH4

4 hydrogen 1 nitrogen

500

Term for animals and fungi that break down dead plants and animals: Producers or decomposers?

Decomposers.