The energy that drives the water cycle comes from the _________.
sun
100
How many hours are in one day?
24 hours
100
Roadrunners, coyotes, and lizards would MOST likely be found in which terrestrial habitat?
desert
100
All stages of an organism's life is its ___________________________.
life cycle
200
What states of matter take the shape of the container that they are in?
liquid and gas
200
What are the three processes in the water cycle?
evaporation, condensation, precipitation
200
How many days are in one year?
365 days
200
All of the LIVING things in an ecosystem is the ___________________.
community
200
The snowshoe hare is sitting on a bank of snow. This is an example of _____________________.
camouflage
300
In which state of matter are the atoms the closest together?
solid
300
Liquid water changing to water vapor is _________________________.
evaporation
300
The rotation of the Earth around its axis causes ___________________.
day and night
300
Is a marshland an aquatic or terrestrial habitat?
aquatic
300
Instinct or learned behavior: tying your shoes
learned behavior
400
Burning paper is an example of what kind of change?
chemical change
400
Water falling to the ground is ___________________________.
precipitation
400
The revolution of the Earth around the Sun causes _________________.
seasons
400
Which of the following is one NONLIVING part of the habitat of a bluebird: insects they eat; air they breathe; hawks that eat them OR plants they use for nests?
air they breathe
400
What is the cleanest fossil fuel to burn for energy?
natural gas
500
Give an example of a physical change.
Your teacher will verify your answer.
500
Water vapor changing to liquid water is _______________________.
condensation
500
Katie is 2 years old. How many DAYS old is she?
730 days
500
All of the living and nonliving things in an environment and all their interactions is an ______________________________.
ecosystem
500
What is the name of the process through which plants make their own food using sunlight?