📚 Part 1: Understanding Energy Transfer and Transformation

A. Conduction     B. Convection     C. Radiation     D. Energy Transformation

Heat transfer through direct contact between particles

Heat transfer through electromagnetic waves

Heat transfer through moving fluids (liquids or gases)

Energy changing from one form to another

Conduction: _________________________________________________

Convection: _________________________________________________

Radiation: _________________________________________________

🔬 Part 2: Spoon Heat Transfer Investigation

Which spoon (metal, plastic, or ceramic) do you predict will transfer heat fastest? Why?

Time (minutes)	Metal Spoon (°C)	Plastic Spoon (°C)	Ceramic Spoon (°C)
0 (start)
2
4
6
8
10

Greatest change: _________________ spoon

Temperature difference: ______°C (final temperature - starting temperature)

📊 Part 3: Analysis and Reflection

Electric kettle boiling water: _________________ energy → _________________ energy

Mobile phone torch: _________________ energy → _________________ energy

Solar panel: _________________ energy → _________________ energy