Show:
Life Cycles
H2O
Weather Wise
Ecosystems
Words That Start With "F"
100
The stage of metamorphosis in which an insect changes from a larva to an adult
What is pupa
100
The movement of water through Earth's environment.
What is the water cycle?
100
Any form of water falling from the clouds to Earth.
What is precipitation?
100
An environment with very little rain.
What is desert?
100
The sequence that traces food energy in an ecosystem from producers to consumers.
What is food chain?
200
A stage of incomplete metamorphosis in which the insect resembles the adult but is not fully developed.
What is nymph?
200
The process by which a liquid changes to a gas.
What is evaporation?
200
The general pattern of weather conditions in a region over a period of many years.
What is climate?
200
A large body of saltwater.
What is an ocean?
200
A system of overlapping a connecting food chains in an ecosystem.
What is food web?
300
A fully grown plant or animal.
What is adult?
300
The change from gas to liquid as a result of cooling.
What is condensation?
300
A group of water droplets or ice crystals floating in the air.
What is cloud?
300
A tropical forest where rain falls almost every day.
What is a rainforest?
300
The temperature at which a liquid changes to a solid.
What is freezing point?
400
The life cycle of an organism whose appearance changes substantially at each of the four stages.
What is complete metamorphosis?
400
Water that is changed into a gas.
What is water vapor?
400
Water vapor which has condensed close to the ground.
What is fog?
400
A subarctic forest consisting mainly of coniferous evergreen trees.
What is Taiga?
400
A nonrenewable resource formed from the remains of prehistoric plants and animals.
What is fossil fuel?
500
The life cycle of an organism whose appearance does not change substantially and has three growth stages.
What is incomplete metamorphosis?
500
The release of water vapor by plants.
What is transpiration?
500
The amount of moisture in the air.
What is humidity?
500
A forest containing trees which lose their leaves in fall.
What is deciduous forest?
500
The force that resists motion when two surfaces rub against each other.
What is friction?