F
True or False
Cold Blooded animals are the same temperature as the air or water around them?
True
True or False
Reptiles are invertebrates.
False- they have a backbone
True or False
Birds are warm blooded.
True
True or False
Fish have lungs.
False- they have gills
How long does it take the earth to revolve around the sun?
1 year- 365 days
What does the earth rotate on?
It's axis
Is oil a nonrenewable resource?
Yes
What does weathering do to rocks?
Breaks rocks
What does erosion do to rocks?
Moves rocks
Carries them away
If an object is vibrating at a slow speed, will the pitch be low or high?
Low
think slow and low
Does an incomplete metamorphosis cycle of an insect include an egg stage?
Yes, both complete and incomplete cycles begin with an egg stage.
Which organism is an invertebrate?
A. Fish C. crab
B. Turtle D. Manatee
Crab
Which size of instrument string will vibrate faster?
A. Longer and larger strings
B. Shorter and thinner strings
shorter and thinner strings
Motion results in a change in ___________.
Position
Is a collapsed sandcastle an example of a
chemical change or physical change?
Physical
Does a mirror reflect or refract light?
Reflect
What kind of rock is formed by pressure and heat over time?
Metamorphic
What kind of rock is formed by pieces of rock cemented together?
Sedimentary
What is the best tool to use to separate iron filings from sand?
A Magnet
True or false
A control group is NOT a variable
True
a control group is the group that does NOT have any changes made to it so the scientist can determine that what is measured was caused by the changed variable.
Name the three kinds of rocks.
Metamorphic
Igneous
Sedimentary
Name the 3 types of consumers
Omnivores
Herbivores
Carnivores
Do places near the ocean stay cooler or warmer in the winter?
Warmer
Great experiments include a _________ group.
Control
What does a hygrometer measure?
Humidity