thermodynamics basic

Question 1

which state of mater moves the moves freely

Answer 1

gas

Question 2

What are molecules?

Answer 2

Everything that takes up room it made up of molecules

Question 3

What is temperature

Answer 3

the amount of heat

Question 4

Conversation of energy

Answer 4

The law of conservation of energy states that energy cannot be created or destroyed but can only be changed from one form to another or transferred from one object to another.

Question 5

Increase

Answer 5

to add more things

Question 6

Decrease

Answer 6

to remove things

Question 7

Experimental group

Answer 7

The group that is changed

Question 8

Control group

Answer 8

The group that is not changed

Question 9

Kinetic energy

Answer 9

study of movement

Question 10

Dependant variable

Answer 10

The variable that is measured

Question 11

Independant variable

Answer 11

The variable that is changed

Question 12

constant

Answer 12

stays the same

Question 13

experimental group

Answer 13

something changes

Question 14

control group

Answer 14

nothing changes

Question 15

Which state of matter is tea

Answer 15

liquid

Question 16

what is conduction

Answer 16

Heat traveling directly to something else

Question 17

Convection

Answer 17

Heat moving by fluids. Hot molecules move around ex - air currents

Question 18

Radiation

Answer 18

Heat moving by waves. Can move through the vacuum of space

Question 19

what is a conductor

Answer 19

a material that can conduct heat

Question 20

True or false: an insulator traps heat

Answer 20

False

Question 21

If i were to go to the public pool and the part of me that wasn’t in the pool got hot what form of heat transfer is that

Answer 21

Radiation

Question 22

My teacher went to school in her car and the high was 115f and she left her car in the sun she touched the car and burned her elf what type of thermal energy transfer is this

Answer 22

conduction

Question 23

my mom went to a grocery store and she saw a big fan why is the father

Answer 23

the fan is there for the purpose of convection

Question 24

Definition of thermal energy transfer radiation

Answer 24

heat moving through light waves

Question 25

Definition of thermal energy transfer Conduction

Answer 25

when the heat moves through a solid

Question 26

Definition of thermal energy transfer convection

Answer 26

to have hot air go up or to move the air

Question 27

Convection

Answer 27

Heat moving by molecules going to different places

Question 28

Radiation

Answer 28

Heat traveling through heat waves and light

Question 29

What happens to particles as they heat up?

Answer 29

They spread out from each other, and occupy more space

Question 30

I want to know: How will be going to bed later affect how tired I am in the morning. What would be the control?

Answer 30

Me going to bed at the regular time and seeing how i feel to compare

Question 31

I want to know: How will be going to bed later affect how tired I am in the morning. What would be the independent variable.

Answer 31

The time I choose to go to bed at night

Question 32

I want to know: How will be going to bed later affect how tired I am in the morning. What wound be the dependent variable?

Answer 32

How tired I am in the morning

Question 33

I want to know: How will be going to bed later affect how tired I am in the morning. What are some constants for this experiment?

Answer 33

my bed, me, the time I wake up in the morning

Question 34

liquid

Answer 34

the state of matter that the molecules slide past each other

Question 35

solid

Answer 35

the state of matter that the molecules only have enough energy to vibrate

Question 36

gas

Answer 36

the state of matter that the molecules move super freely and don't even touch like if they are social distancing

Question 37

insulator

Answer 37

a material that stops heat from traveling

Question 38

Keep studying you got this

Answer 38

keep studying you got this

Question 39

what state of matter has complete freedom A)Solid B) LIquid C)Gas D)Plasma

Answer 39

A)Incorrect B)Incorrect C)Correct D)incorrect

Question 40

which state of mater dose not move much

Answer 40

solid

Question 41

which state of mater has the ability to slide passed each other

Answer 41

liquid

Question 42

Which state of matter only Vibrates A)Solid B) LIquid C)Gas D)Plasma

Answer 42

A)ICorrect B)Incorrect C)Incorrect D)incorrect

Question 43

True or False plasma a state of matter

Answer 43

False plasma is not a state of matter because they do not take up space and has no mass like lightning or fire if you object to fire being a plasma it is a plasma because what it is using as fuel must be a solid or oil

Question 44

What state of matter has more freedom then a solid A)Solid B) LIquid C)Gas D)Plasma

Answer 44

A)incorrect B)correct C)correct D)incorrect