1.1 Matter

Question 1

matter

Answer 1

Anything that has mass and takes up space

Question 2

mass

Answer 2

A measure of the amount of matter in an object

Question 3

volume

Answer 3

A measure of how much space an object

Question 4

weight

Answer 4

The force of gravity between Earth and an object

Question 5

density

Answer 5

A measure of how tightly packed the matter in an object is

Question 6

conduct

Answer 6

The passing of heat through a material while the material itself stays in place

Question 7

insulate

Answer 7

To prevent heat from passing through

Question 8

Scientific measurment

Answer 8

A scientist measures mass in order to determine amount of matter in a object

Question 9

Balances

Answer 9

Are used to measure mass in metric units of grams and

kilograms(not pounds and ounces).

Question 10

Kilograms

Answer 10

The unit you use to measure mass

Question 11

buoyancy

Answer 11

the tendency of a body to float or rise when in a fluid.

the upward force of fluid on an object

Question 12

fluid

Answer 12

a substance that continually, flows under sheer stress

Question 13

resist

Answer 13

to withstand action or effect

Question 14

displace

Answer 14

to remove from the usual or proper place

Question 15

principle

Answer 15

a law of act,of nature that explains how something works or why something happens

Question 16

submerge

Answer 16

to make (someone or something) go under the surface
of water  or some other liquid

Question 17

neutral

Answer 17

a state in wich power is equal, not postive or negative

Question 18

hover

Answer 18

to be in an undecided or uncertain state to remain floating over a place or object

Question 19

mold

Answer 19

to press into shape

Question 20

hull

Answer 20

the frame or body of a ship.flying boat or air ship

Question 21

cavity

Answer 21

a hollow place