Pushes, Pulls and Collisions
A car is broken down at the bottom of a hill. What kind of force is needed to move the car up the hill?
Strong Push
We use _______ to hear sound.
ears
This habitat is always warm and wet.
Rainforest
This type of natural disaster changes the Earth QUICKLY through moving tectonic plates.
Earthquakes
This group of animals has hair and gives birth to live babies.
Mammals
This happens when two objects rub against each other.
Friction
True or false: sound travels through waves.
True
True or False: Humans can cause harm to habitats.
True
This describes excess rainwater that runs down slopes.
Runoff
This term means that something does NOT have a backbone.
Invertebrate
Opening a door to greet your neighbor is an example of what?
A pull
Sound energy causes _________.
vibrations
Coral reefs, kelp forests, and tide pools are all apart of what habitat?
This natural disaster changes the Earth QUICKLY through wind.
Tornadoes
This group of animals is cold blooded and has scales.
Reptiles
This happens when two objects make contact with each other.
Swamps and marshes are apart of this habitat.
Freshwater
Water can cause rocks to ______.
A moose is considered what kind of animal?
Mammal
Friction produces ____________.
heat
This habitat is not too hot, not too cold.
Temperate
This natural disaster changes the Earth QUICKLY by land falling down from a mountain.
Landslide
Frogs are considered what kind of animal?
Amphibian