Box each case by how heat moves
Read exercise and reference answers
- Items
- Item
- Spoon in hot tea
- Category
- Conduction
- Item
- Sun warms Earth
- Category
- Radiation
- Item
- Warm air rises
- Category
- Convection
- Item
- Metal rod warms up
- Category
- Conduction
- Item
- Lava lamp blobs
- Category
- Convection
- Item
- No touching needed
- Category
- Radiation
- Item
- Water in a hot pot
- Category
- Convection
- Item
- Objects must touch
- Category
- Conduction
- Categories
- Item
- Conduction
- Item
- Convection
- Item
- Radiation
- Instructions
- Tap an item to pick it up, then tap the conduction, convection or radiation box.
_Source: Siyavula Natural Sciences Grade 7 (CC BY 4.0), Heat: Energy transfer_