Activity A

Do the simple experiment below. Then, answer the questions in your notebook or on another sheet of paper. Submit your answers to your teachers.

Materials:

- coin

- plastic spoon

- small basin

- metal spoon

- toothpick

- plastic comb

- rubber eraser

- short copper wire

- paperclip

- hot water


Procedure:

1. Carefully put hot water in the small basin.

2. Place all the objects inside the basin.

3. After five minutes, drain the water in the basin.

4. Leave the objects in the basin for another two minutes

5. Carefully touch the objects one by one and feel its temperature.

6. Create a table like the one below in your notebook or on another sheet of paper. Then record your observations. Put a check mark if the answer to the question is Yes and a wrong mark if the answer is No.


Object

-

-

-

-

-


Did the object heat up?

-

-

-

-

-


Questions:

1. Which among the materials are good conductors of heat? Why?

2. Which among the materials are insulators of heat? Why?



Hello guys

Please help me with my lesson because I'm busy with my other modules

Sorry if my question is too long :3

Don't answer nonsense guys and please don't be rude :(

And by the way thank you to the answer if anyone had answered it and who'd anyone seen this question in advance :)