You might know this
What orbiting telescope takes pictures of space?
The Hubble
What is a constraint according to our text?
Something that limits what you can do
What happens when cars make it easy to travel from one city to another. We consider this a negative impact.
Sprawl
This is the point where a liquid changes to a solid.
Freezing Point
This is made when metals are combined to make them stronger.
Alloy
What was wrong with the Hubble space telescope?
It needed a lens replacement
What is erosion?
when wind and rain carry the soil away
What technology do most houses now have to accomodate people having automobiles?
This is anything that takes up space
matter
This is living thing that can make it's own food.
Producer
What is technology?
A man made product that supplies a want or need
What is brainstorming?
When you collect as many ideas as you can
What is the point where matter changes from a liquid to a gas?
Boiling Point
This is a change where shapes or forms of something changes but it still has the same properties as before.
Physical Change
This is a living thing that must eat other things to survive.
Consumer
Engineers create technology....what do scientists do?
Test and research things to assist in technology
What was the lorax so worried about that destroys large areas of trees?
Deforestation
What is the point where solid matter changes to liquid?
Melting Point
This is a mixture (usually liquid) where all the parts are EVENLY distributed.
A Solution
This is where plants use carbon dioxide, water and sunlight to make food and release oxygen.
Photosynthesis
What is the definition of criteria according to our textbook?
What you want your desired outcome to be.
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
What kind of reaction forms a completely new substance?
Chemical reaction
A combination of substances where the are together but keep their original identities.
Mixture
This when organisms can use energy to grow new, or regrow body parts.
Regeneration