Energy for life Flashcards
Where does energy come from?
Energy comes from food
Where does the energy in food come from?
From the sun
How is energy transferred to plants and animals?
Energy is transferred to plants and animals from the sun
If we had no energy, what would the world look like?
There will be no sound, heat, or movement
Name 4 different types of energy
Light Energy
Sound Energy
Heat energy
Movement Energy
How does energy help the human body?
It helps us move and play sports.
It helps keep us warm.
It helps us do work.
It helps keep us alive!
How do you know how much energy you need?
It depends on four things:
1. Your Age
2. How much exercise you do
3. How healthy you are
4. If you are a boy or girl
Who needs more energy - babies or adults?
Babies, they need a lot of energy because they are still growing
Will you need more of less food (energy) if you are active?
More food which will give you more energy
Do boys and girls use the same amount of energy?
No, boys need more energy than girls
