earths systems

Question 1

Physical properties

Answer 1

any property that can be observed using five senses r can be measured without changing the matter.

Question 2

weight/mass

Answer 2

Weight-hoe heavy an object is mass is how much stuff matter something made of.

Question 3

solid

Answer 3

a state of matter that maintains its own shape instead of contacting to the shape of its container.

Question 4

liquid

Answer 4

something that can flow and takes the shape of its container.

Question 5

conduct

Answer 5

it allows something like heat or electricity to flow or pass through it easily.

Question 6

heat

Answer 6

energy that moves from something hot to something cold a form of energy.

Question 7

minerals

Answer 7

A substance found in nature minerals make up rocks.

Question 8

hardness

Answer 8

how easily or difficult its is to scratch a minerals surface.

Question 9

streak

Answer 9

the color of its powder when you rub it on a hard rough surface like a tile.

Question 10

tiles

Answer 10

the colored powder left behind when a mineral is scraped across hard surface like a ceramic tile witch helps identify the mineral by its streak color.

Question 11

color

Answer 11

its what light reflects back our eyes minerals are colored because they absorb some colors of light and reflect the rest.