Sience

Question 1

Explain why we were trying to find out by testing the temperature of the washers in room temperature water

Answer 1

Find out if changing the (mass) number of washer will affect the temperature of the water

Question 2

What was the independent variable in the lab?

Answer 2

Mass of the washer (amount of washers)

Question 3

What was the dependent variable in the lab?

Answer 3

Temperature of the water

Question 4

What did we keep constant (the same in this experiment)?

Answer 4

Same type,of metal, same cup same room temp water

Question 5

What was the result in our lab? What did our data prove about the mass and heat transfer?

Answer 5

The more mass (# of washers), the more the water temp changed

Question 6

Identify an item that is a good conductor of heat.🪵🗒️

Answer 6

Wood/paper, plastic, fabric

Question 7

Conduction

Answer 7

Conduction is heat transfer by touching another object

Question 8

Convection(🥵,🥶🛳️🧊

Answer 8

Convection is heat transferred by heat rising and cold, sinking (in air or water)

Question 9

Radiation☀️

Answer 9

Radiation is heat transferred by the sun (moving through empty space)