5th Grade Science 1
Non renewable means
natural substance that is not replenished (oil, coal)
What is a producer?
Uses suns energy to make its own food.
How many days in a revolution around the Sun?
365 Days
Producers are
plants that make their own food
What is needed for a complete circuit?
energy source, wire, something to show energy is flowing(buzzer, light bulb)
Renewable means
an energy source that has a continuous supply (solar power, wind power)
This is the fifth planet from the sun?
What is Jupiter?
What is the sun made up of?
Hydrogen and Helium
Consumers
eat organisms
What are the planets in order from the sun?
M V E M J S U N
Name something that uses electricity energy and produces heat energy
toaster, hot plate, etc.
What is happening when the sun heats up the ocean?
What is Evaporation?
What does MELTS stand for?
Mechanical energy
Electrical energy
Light energy
Thermal energy
Sound energy
A push or a pull
What is force?
What does a carnivore eat?
meat
Precipitation is...
any form of water that falls from the sky
What is coal?
Fossil fuels are
made from decomposing plants and animals
True or False
Reflection light bounces off
True
what does an omnivore eat?
plants and meat
the 7th planet from the sun
Uranus
If the sun is in the middle of the sky, what time is it?
Condensation is ___________.
a gas is turned back into liquid water
More dense =?
Less dense =?
Sink
Float
T or F
A dead animal is a decomposer
False
revolution is when what?
the earth revolves around the sun one time.
What are the 5 steps of forming a sedimentary rock?
Weathering, erosion, deposition, compaction, and cementation.
True or False
Coal is formed under oceans
False
How long does it take the earth to complete 1 rotation?
24 hours=1 day
How many days does it take for the lunar (moon) cycle?
28 days
Give an example of an electric conductor
Any object made of metal
This is the process of when something is eroded away thanks to water or wind
What is Erosion?
decomposers
break down dead material
The arrows on a food web mean what?
The flow of energy.
Name at least 2 parts of the water cycle?
Evaporation, Condensation, Precipitation, Collection (run off).