Matter
When a solid changes into a liquid the it's called ____
melting
when a chemical reaction between substances usually including what to give heat
oxygen
Process that forms a delta is called?
deposition
An animal that has a backbone is also known as....
vertebrate
Single pathway connected end-to-end.
a series circuit
Solids have...
a definite shape and volume
changing the state of matter, changing the shape, changing the texture and changing the color is what changes
physical change
As weathering eats away pockets of limestone underground, what are likely to form?
caves
The basic unit of life is known as a _____.
cell
Who created a long-lasting light bulb and developed the alkaline battery.
Thomas Edison
Liquid particles are...
loosely bonded and flowing.
how many substances join to form new chemical properties.
two or more
Wyatt is riding his bike and suddenly he observes rock and soil sliding down a hill near his house. He is probably witnessing?
a landslide caused by gravity
what is a learned behavior and name two learned behavior
Learned behavior is behavior that occurs only after experience or practice. two learned behaviors--->(playing an instrument or practicing sports)
What is thermal, radiant, and mechanical energy.
Heat, light, and movement
Gas particles have the _______ energy.
Most
what are 3 examples of a chemical reaction
wood burning,candles,rust
How do volcanoes erupt.
Volcanoes erupt when molten rock called magma rises to the surface.
Name the steps of the Complete metamorphosis
Egg--->Larva--->Pupa---> Adult
Who discovered electromagnetism and created the first electric motor?
Michael Faraday
Evaporation is a change of state from Liquid to ______.
If you add salt to ice it is called
Physical change
What are the three types of plate boundaries?
Convergent, divergent, and slide
What are 5 inherited behaviors and what is an inherited behavior?
5 Inherited behaviors---->(Tongue rolling,eye color,curly hair,freckles,birthmarks)
Inherited behaviors are behaviors that are passed down genetically.
Describe a conductor and give an example.
an object that allows electricity to pass through and metal