Ecosystem and biomes
what is this definition all the living things in an area and their habitat
Ecosystems
The control and communication system of the body, senses and reacts to changes.
nervous system.
Thin, feathery clouds that appear high in the sky; they are a sign that rain or snow is on the way.
What are cirrus clouds?
What is a condctor
metal
A ball rolls down a hill of grass it stops why?
Because the grass has friction.
What place is hot,humid, and get little precipitation.
The desert.
If you dad has brown eyes and your mom has blue eyes what color eyes would you have.
You would have brown eyes.
Spinning cloud with a funnel shape
What is a tornado?
what is sound transferred by
What is speakers?
If two balls with different mass are rolled on a flat surface, which will go further?
The ball with the least mass will go the furthest.
what does abotic mean.
It means dead.
What takes in air
The lungs
Amount of water vapor in the air
What is humidity?
What is a camp fire an example of
what is radiation
If two balls with different mass are rolled down a ramp, which will go further?
The heavier one.
What place gets a lot of rain and has many different types of plants and animals.
Tropical rain forest.
what does the heart do?
the heart turns blue blood cells to red blood cells.
Measures wind speed
What is an anemometer?
what is convection.
when water or gas is heated up.
What is momentum
When heavy objects keep moving because their mass is in motion more than lighter objects (harder to slow down).
what does biotic mean
It means Living things
What does learned behavior mean
It means something you learn.
Scale used rate the damage and speed of tornadoes
What is the Fujita scale (F-scale)?
What is a example of evaporation
Water dispersing from a puddle.
What causes some objects to fall to the ground slower than others?
Air resistance.