Embedded Files
The concept of energy emerged in the 19th century.
The concept of energy emerged in the 19th century.
The idea was used to explain the work output of steam engines and then generalised to understand other heat engines.
The idea was used to explain the work output of steam engines and then generalised to understand other heat engines.
It also became a key tool for understanding chemical reactions and biological systems.
It also became a key tool for understanding chemical reactions and biological systems.
Limits to the use of fossil fuels and global warming are critical problems for this century.
Limits to the use of fossil fuels and global warming are critical problems for this century.
Physicists and engineers are working hard to identify ways to reduce our energy usage.
Physicists and engineers are working hard to identify ways to reduce our energy usage.
Lesson 4 - Consolidation lesson 1
Lesson 5 - Elastic potential energy
Lesson 6 - Gravitational potential energy
Lesson 7 - Specific heat capacity
Lesson 8 - Required practical 1 - specific heat capacity
Lesson 9 - Consolidation lesson 2
Lesson 13 - Consolidation lesson 3
Lesson 14 - Required practical 2 - insulation
Report abuse