Show:
Plants
Matter
Solar System
Bonus
100
plant
A _____________ makes its own food. plant animal human
100
vapor
When liquid water evaporates, it changes to a gas called water _______. liquid solid vapor
100
dark/ night
It is ________ on the earth that is facing away from the sun. hot bright dark/night
100
flowers
______ are part of a plant from which a new plant grows. flowers stem leaf
200
leaf
Photosynthesis takes place in the ________ of the plant. stem root leaf
200
32 degrees
Water freezes at ______ degrees. 10 5 32
200
star
The sun is the closet ______ to Earth. star planet universe
200
habitat
Each organism's home is called _______. house home habitat
300
eaten
Spines of the cactus plant prevent it from being ______ by animals. smelled touched eaten
300
melting
When a substance changes from solid to liquid it is called its __________ point. melting boiling cold
300
true
The moon travels around the Earth. true or false
300
living
An ecosystem consists of non-living and ______things. growing still living
400
roots
_________ take in water and hold plants in the soil. stem roots flower
400
evaporization
When water changes from a vapor to liquid it is _______. condensation evaporization vaporization
400
scale
What instruments are used to measure weight? ruler clock scale
500
stem
_________ carries water to leaves of the plant. flower stem root
500
shadow
A ________ is formed when light is blocked. shadow rainbow light