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100

What orbiting telescope takes pictures of space?

The Hubble

100

What is a constraint according to our text?

Something that limits what you can do

100

What happens when cars make it easy to travel from one city to another. We consider this a negative impact.

Sprawl

100

This is the point where a liquid changes to a solid.

Freezing Point

100

This is made when metals are combined to make them stronger.

Alloy

200

What was wrong with the Hubble space telescope?

It needed a lens replacement

200

What is erosion?

when wind and rain carry the soil away

200

What technology do most houses now have to accomodate people having automobiles?

Garages
200

This is anything that takes up space

matter

200

This is living thing that can make it's own food.

Producer

300

What is technology?

A man made product that supplies a want or need

300

What is brainstorming?

When you collect as many ideas as you can

300

What is the point where matter changes from a liquid to a gas?

Boiling Point

300

This is a change where shapes or forms of something changes but it still has the same properties as before.

Physical Change

300

This is a living thing that must eat other things to survive.

Consumer

400

Engineers create technology....what do scientists do?

Test and research things to assist in technology

400

What was the lorax so worried about that destroys large areas of trees?

Deforestation

400

What is the point where solid matter changes to liquid?

Melting Point

400

This is a mixture (usually liquid) where all the parts are EVENLY distributed.

A Solution

400

This is where plants use carbon dioxide, water and sunlight to make food and release oxygen.

Photosynthesis

500

What is the definition of criteria according to our textbook?

What you want your desired outcome to be.

500

Today, we have airbags. What technology did engineers come up with in early cars to keep passengers restrained from hitting the windshield in an auto accident?

Seat belts

500

What kind of reaction forms a completely new substance?

Chemical reaction

500

A combination of substances where the are together but keep their original identities.

Mixture

500

This when organisms can use energy to grow new, or regrow body parts.

Regeneration