Heat (Physical Science)
Key Vocabulary heat Heat is a kind of energy that make things hot. energy Energy is power that makes things work or cause change. warm Warm means to make something hot. rub Rub means to move two things together quickly. stove A stove is apiece of kitchen equipment that cooks food using heat. lamp A lamp is a device that uses electricity to produce light. Visual Summary Heat Sources Source picture sun fire light rubbing hands Exercise Match each word with its definition: ...