Engineer it
A person who uses math and science to define and solve problems.
Engineer
A change when a solid becomes a liquid.
melting
The part of a plant which attaches it to the ground and holds it in place.
roots
A drawing or model of a place.
map
An opening where lava erupts.
volcano
A set of steps that helps an engineer define a problem and plan, test and share a solution.
design process
A change that can be undone
reversible
A place where living things get the food, water, air, and shelter needed to live.
Habitat
Part of a map that shows the directions north, south, east, and west.
Compass rose
A sudden shaking of the ground.
earthquake
An answer to a problem.
Solution
Anything that takes up space.
matter
Anything that living things, such as plants, need as food.
nutrient
A body of water that is bigger and deeper than a pond, surrounded by land, and is usually made up of fresh water.
lake
A process that breaks rock into smaller pieces.
weathering
A good feature
strength
A state of matter that keeps its shape.
solid
A sticky powder that flowers need to make seeds.
pollen
The movement of water on Earth from Earth into the air and back again.
water cycle
A wall by a body of water.
dike
A flawed feature
weakness
One part of what something is like.
Property
Seeds covered in hooks and spines that attach onto an animal’s fur.
burrs
Areas with little rain.
deserts
A tropical storm with powerful winds and heavy rain.
hurricane