Answer:

fire

1.it gives us light

2.it gives us heat

3.itis used when camping

coffee

1.it gives us energy

2.it is used when you have a work

3.it wake us in the morning

boiler

1.it can heat water

2.it is used when boiling a water

3.it can do a tea

Explanation:

Basta ayun,ayun yung alam ko eh