Plz help
link the options to the numbers plz.
options: Exothermic Conservation of energy Pendulum Bob Chemical energy Period Potential energy Endothermic Kinetic energy Nuclear energy
1. When wood or paper is burned, chemical energy is changed into thermal energy. This is an example of an ___________ process.
2. When a plant absorbs sunlight and does photosynthesis, electromagnetic energy is converted into chemical energy stored in the plant’s tissues. This is an example of an ______________ process.
3. A device with a weight swinging at the end of a string or rod which is only affected by gravity is called a ___________.
4. The weight at the end of the pendulum string is called a __________.
5. The amount of time for a recurring event to take place is called a __________. In a pendulum this is the amount of time for the bob to completely swing back and forth one time.
6. A fundamental belief in science is that energy cannot be created or destroyed. It can only change forms. This is called __________________.
7. When a child swinging on a swing set is it at the highest point of a swing, the _________________ is at a maximum because the height is at the maximum.
8. When a child swinging on a swing set is at the lowest point of the swing, the ___________________ is at a maximum because the velocity is at the maximum.
9. _______________ can be stored in chemical bonds and released as heat during chemical reactions.
10. The sunlight released by the sun is an example of _______________ being converted to electromagnetic energy.