Lesson 1
Which takes up more space? An elephant or a shoe?
An elephant takes up more space.
Can you count gas?
No, you cannot count gas.
What measuring tool do you have in your pencil box?
I have a ruler in my pencil box.
Where is the big ship?
It is far away.
Can we see sound?
No, we cannot see it.
What properties does ice cream have?
It is cold, sweet, and colorful.
No, you cannot count liquid.
What properties are easy to see?
What is a force?
A force is a push or a pull.
What can help us to "see" sound?
Some computers can help us to "see" sound.
What is made of matter?
Everything we see, touch, and smell is made of matter.
Which form of matter is it easy to count?
It is easy to count solids.
What is a balance used to measure?
It is used to measure mass.
What is position?
Position is where something is.
What are five kinds of energy?
heat, light, sound, electricity, kinetic
Where is matter?
Matter is all around us. Matter is everywhere.
What are three forms of matter?
solid, liquid, gas
What tool do we need to measure liquids?
We need a measuring cup to measure liquids.
What does gravity do?
It pulls everything down.
What does vibrate mean?
It means move back and forth.
What are five properties of matter?
size, shape, color, weight, texture
What is sorting?
Sorting is putting thing with the same properties together in groups.
What three tools are in this lesson?
balance, ruler, measuring cup
What does friction do?
It pushes against moving things. It slows everything down.
What is pitch?
Pitch is how high or low a sound is.