Energy
How do humans get energy for their bodies?
We get our energy from FOOD.
Which item does not need electricity? A computer, a book, or a toaster?
A book.
What are the 3 states of matter?
Solids, Liquids, and Gas.
Liquid
What subject is this?
Science
What are 3 types of energy?
Light, Sound, Heat.
What is something at school and at home that uses electricity?
Lights, computers, smartboard, oven etc.
The atoms in solids are _____ together. The atoms in liquids are _____ apart.
Close...Far.
When water turns from a liquid to a solid, it goes under what change? (melt, evaporate, freeze)
Freeze
What car did Granny drive in the play we saw?
What is one way to save energy?
Turn off the lights when you are not using them.
What does renewable and non-renewable mean?
Renewable means it never runs out. Non-Renewable means it can run out.
What is matter?
Matter is everything around us that takes up space and weight.
What ice changes from a solid to a liquid, it: (melts, evaporates, freezes)
Melts
How many students do we have in our class?
20 (twenty)
Name 3 sources of Energy
The Sun, Water, Wind
Which is a non-renewable source of energy? Wind, sun, or oil?
Oil.
What is it called when water is boiled, and it releases a gas up into the air?
Evaporation
Name 2 hazards (cautions) we talked about:
Explosive, Flammable, Corrosive, Poison etc
What season are we in right now?
Spring
Which object gives light energy? A shoe, a computer, or sunscreen?
A Computer.
What is something that uses electricity that we need for daily?
Name something that takes up volume
Water in a cup
What should you do if you are unsure if a solid or liquid is safe?
Check the labels!
Red and Blue mixed together make what colour?
Purple