Show:
Energy
Rocks and Soil
Environments
This/That
Cycles
100

What is evidence that energy is present? (four words)

Heat, light, sound, motion

100

What is humus?

bits of dead plant and animal parts in the soil

100

Any nonliving natural resource that makes up Earth, including soil and water are ________________

Earth Materials

100

Which is renewable? Wood or Oil

Wood

100

What is the last stage of a darkling beetle?

an Adult

200

How are food, fuel and batteries alike?

All sources of stored energy.

200

_________________ is when minerals in a rock change to new minerals or other materials.

Chemical Weathering

200

What is the difference between magma and lava?

Magma is inside the earth, and lava is when a volcano erupts. 

200

Which is living?  A robot or grass?

Grass

200

Are pupas dead or alive?

Alive

300

Name 2 materials that stick to a magnet.

iron and steel

300

Granite or pumice are examples of what type of rock?

Igneous

300

___________ is an organism that breaks down dead organisms. 

Decomposer

300

Which is magnetic? A Steel Screen or a Sponge

A Steel Screen

300

___________ is when a larva sheds its outer skin as it grows

Molting

400

What is the difference between attract and repel?

Attract is to pull toward each other and repel is to push away. 

400

A rock that forms when rocks and minerals are subjected to heat and pressure are...

Metamorphic Rocks

400

Describe what an omnivore is.

An animal that eats both plants and animals

400

Which is nonrenewable?  Gold, a diamond or both?

Both!

400

What is the definition of a larva?

The wormlike early stage in the lifecycle of an insect. 

500

What are the differences between a parallel and series circuit?

Parallel circuits do not share a wire to the energy source, but series do.
500
A rock that forms when layers of sediments get stuck together is a _________________.

Sedimentary Rock

500

What is the nickname for Brine Shrimp?

Sea Monkeys

500

Which is magnetic?  Iron Fastener or a copper penny

Iron Fastener

500

Put these steps of the rock cycle in order:

____ liquid rock, called magma erupts from volcano and cools to igneous rock

____ deep in the earth, metamorphic rock melts to liquid called magma

____ sedimentary rocks change by heat/pressure

____ over time, layers of sediment form, heated, pressed into sedimentary rock
____ igneous rock is weathered by wind/water/ice until it becomes sediment

In order 1,5,4,3,2