Matter
What is matter?
Matter is anything that has mass and takes up space.
Which is heavier?(same size)sponge or brick.
Brick.
Is volume define matter?
Yes.
What are the standard units of measure for density?
g/cc ,g/ mL ,g/ cm3
Is sound matter?
No.
What is mass?
Mass is the amount of matter in an object.
What is volume?
Volume is the amount of space that an object takes up.
What density is defined as?
Mass per unit volume.
Write down two things that have matter
Air, water,table, body,water,cloud,book...
Object the same size can be made up of _____ amount of matter.What is _____?
Different.
What is the formula for the volume of a regular shaped object?
Length x Width x Height =cm3
What is technology?
Technology is the application of science for practical purposes.
Is sound take up space?
No.
Why do astronauts weigh less on the moon than they do on Earth?
Because there are more gravity on Earth than the moon.
What can we use to calculate volume that is a non regular shaped object?
Water displacement .
Calculate the density.
Mass:11g Volume:4 cm3
2.75g/cm3
What properties define matter?
Mass , volume ,density are all define matter.
Why there are more gravity on Earth than the moon?
Because Earth is bigger than the moon. or
Because the moon is smaller than the Earth.
Calculate the volume of the object.
L:3.5 cm W:4 cm H:5.8 cm.
81.2cm3
What skills are needed for engineering design?
Think creatively, using science...