Question

1. the transfer of thermal energy through matter by direct contact of particles is called docniotucn. 2. the transfer of thermal energy by the movement of matter is called vecconnio. 3. the type of energy transfer that does not require matter is iadranio. 4. any material in which thermal energy doesnt flow easily is an roinsulta. 5. an ntieanrl busmcotoin engine burns fuels inside chambers called cylinders. 6. energy from the sun is airdnta neeygr. 7. a device on a building that absorbs radiant energy from the sun is iraos lleocctro.

Explanation:

1. Conduction is the transfer of thermal energy through matter by direct contact of particles.
2. Convection is the transfer of thermal energy by the movement of matter.
3. Radiation is the type of energy transfer that does not require matter.
4. An insulator is any material in which thermal energy doesn't flow easily.
5. An internal combustion engine burns fuels inside chambers called cylinders.
6. Energy from the sun is radiant energy.
7. A solar collector is a device on a building that absorbs radiant energy from the sun.

Answer:

1. conduction
2. convection
3. radiation
4. insulator
5. internal combustion
6. radiant energy
7. solar collector