weather
body systems
biomes
insulator and conductors
friction unit
100
what part of the water cycle would rain happen
precipitation
100
what system is your bones in
skeletal
100
what biome has the snowy fox
tundra
100
does a conductor hold or transfer heat
transfer
100
is wind a push or pull
push
200
what happens when the sun heats water
evaporates
200
what 2 system are the same
cardiovascular/ circulatory
200
which is the apex predator
1) snake
2) hawk
3) ant
4) rat
2
200
what happens when you heat an object
it expands
200
if an object is dense does it sink or float
sink
300
when a cold and warm air mass meet and neither move what happens
stationary front
300
What system is this
circulatory
300
Which on is right
1) grass > ant > bird > worm
2) ant > grass > bird > mushroom
3) bird > grass > ant > sun
4) grass > ant > bird > flea
1
300
what happens when you cool an object
it contracts
300
if jonny was playing cars in a work shed and found sandpaper to put on his car ramp what would happen to the ramp
more friction/ car would go slower
400
how many steps are in the water cycle
3
400
what system i
s this
respiratory
400
what are the 2 types of forests
deciduous and temperate
400
insulators do what
1) transfer heat quickly
2) keep heat
2
400
whats more dense a rock or a large boat
rock
500
what happens in a stationary front
long periods of rain
500
what system are neurotransmitters in
nervous system
500
what are the main aquatic biomes called
salt and fresh water
500
when heating and cooling objects what are you heating/ cooling
particles
500
why don't boats sink
it is filled with air on the inside