weather
forces and motion
body sytems
ecosystems
matter
100
at what temperature does it have to snow?

32 f and 0 c.

100

what is push?

it is when you shove an object forward

100

is cracking your knuckles bad?

no.

100

what is an omnivore?

it eats both plants and animals.

100

what is water?

a liquid.

200

what is a stratus cloud?

it is like a blanket covering the sky.

200

what is a pull?

when you bring back an object with your hands.

200

what is your hearts job?

to keep you alive and pump blood throughout your body.

200

what is a decomposer?

it breaks down animal remains to create new life.

200

what are the 3 states of matter?

solid, liquid, gas.

300

what is the water cycle?

a cycle of water evaporation, condensing, and precipitating.

300

what is a pulley?

it works with a wheel to pull things up and down.

300

what does the brain do?

it works with the nervous system to help you to breath, talk, hear, etc... 

300

what is a herbivore?

it eats plants.

300

what do the atoms in a solid look like?

they are compressed.

400

what is evaporation?

when the sun evaporates the water up into the sky.

400

what is newton's 2nd law of motion?

force = mass x acceleration 

400

what is the strongest muscle?

your mouth.

400

what is a carnivore?

they eat meat.

400

is slime a solid or a liquid?

liquid.

500

how do weather people find the different climate changes?

with a weather balloon.

500

what is motion?

objects moving with the force of a push or pull.

500

is having brown eyes recessive or dominant?

dominant. 

500

what is a scavenger?

they find dead remains and eat them for food.

500

can a gas turn into a solid?

yes.

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