Unit 1 mongus

Question 1

Observation

Answer 1

Any use of the five senses

Question 2

mass

Answer 2

amount of matter (solids,liquids,gas) in an object

Question 3

weight

Answer 3

measure of gravity pull in mass (grams)

Question 4

volume

Answer 4

amount of space occupied by an object (cm3)

Question 5

vol of cube

Answer 5

l x w x h

Question 6

Inference

Answer 6

A guess based on an observation

Question 7

vol of odd shape

vol of odd shape

Answer 7

water displacement

Question 8

desnity of e

density

Answer 8

concenentration of matter in an object

Question 9

how to do density

Density equation

Answer 9

m/v

Question 10

denisty

density unit of measurement

Answer 10

g/cm3

Question 11

how does densigty chnage

how does density change?

Answer 11

done by temperature increase if decrease

Question 12

temperature increase

Answer 12

atoms speed up and expand, volume increases, density decreases

Question 13

tepsature decrease

temature decrease

Answer 13

atoms slow down and go togetehr, volune decrease, density increase

Question 14

pressurfe ibcreade

pressure increase

Answer 14

atoms compact, volume decrease, density increase,

Question 15

pressure decrease

Answer 15

atoms expand, density decrease.

Question 16

direct graph

Answer 16

when graph goes up diagonal

Question 17

indeirevt

indircet

Answer 17

when graph goes down diagonal

Question 18

cycle graph

Answer 18

loopty loop

Question 19

constant

Answer 19

straight line

Question 20

atmosphere

Answer 20

thin shell of gases surrounding earth

Question 21

what is the atmosphere made up of

Answer 21

78 percent nitrogen 21 percent oxygen and other tricky 1 percent

Question 21

lithosphere

Answer 21

thin lair of the earth that makes up the Earth’s surface

Question 22

hydrosphere

Answer 22

thin layer of water resting on the crust

Question 22

where is less dense

Answer 22

in the atmosphere

Question 22

When pieces go up

Answer 22

Density stays the same (constant)

Question 23

When Volume goes up

Answer 23

Mass goes up (direct)

Question 24

When volume goes up

Answer 24

Pressure goes down (indirect)

Question 25

When volume goes up

Answer 25

Temperature goes up (Direct)

Question 26

When Density goes up

Answer 26

Temperature goes down (indirect)

Question 27

When Density goes up

Answer 27

Pressure goes up (Direct)