earths system

Question 1

physical properties

Answer 1

any property that can be observed using the 5 senses or can be measured without changing the matter

Question 2

weight\mass

Answer 2

weight - how heavy an object is

Question 2

solid

Answer 2

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

Question 3

liquid

Answer 3

something that can flow and takes the shape of its container, like water or juice, but it has a fixed amount of space, similar to how a solid stays the same size

Question 4

conduct

Answer 4

it allows something like heat or electricity

Question 5

heat

Answer 5

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

Question 6

minerals

Answer 6

a substance found in nature minerals make up rocks

Question 7

hardness

Answer 7

how easily or difficult it is to scratch a minerals surface

Question 8

streak

Answer 8

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

Question 9

tiles

Question 10

color

Question 11

luster

Question 11

cleavage

Question 12

scratch test

Question 13

rocks

Question 14

minerals

Question 15

sediment

Question 16

sedimentary

Question 17

igneous

Question 18

metamorphic