U.3 (L.1) HEAT and TEMPERATURE - Natural Science
What is HEAT?
HEAT is a form of ENERGY. HEAT makes things warm or hot.
There are many different sources of heat. Some are NATURAL (like the sun), and some are ARTIFICAL (like a microwave). Put the sources of HEAT into the correct column.
NATURAL: volcano, hot spring, fire, hot sand - ARTIFICAL: iron, heater, oven, hairdryer
Name (3) NATURAL sources of heat.
hot sand, hot spring, fire, sun, volcano