1.burning yourself by touching boiling water

2.cooking popcorn using a microwave

3.grabbing a warm coffee mug to warm your hands

4.heat from a fire warming your hands

5.heat from the sun hitting a solar panel

6.putting an ice pack on an injury

7.the handle of a pot becoming too hot to grab as it cooks on the stove

8.warm air rising off of the pavement

9.warm water rising to the surface of the ocean and cooler water sinking

conduction

convection

radiation

Conduction

Putting an ice pack on an injuryBurning yourself by touching boiling waterGrabbing a warm coffee mug to warm your handsThe handle of a pot becoming too hot to grab as it cooks on the stove

Convection

Warm air rising off of the pavementAn oven that cooks by cycling warm air through the bottom and out the topWarm water rising to the surface of the ocean and cooler water sinking

Radiation

Heat from a fire warming your handsHeat from the sun hitting a solar panelCooking popcorn using a microwave

Ithink the answer is d.