Find the volume of a box with a length of 5cm, width of 10cm, and a height of 2cm.
What is 100cm3
200
To measure a regular solid, I would .....
What is multiply length x width x height
200
To measure mass we use a .....
What is balance.
200
Specific gravity is useful because we can calculate if an object will ______ or _______ in water.
What is sink or float.
200
Calculate the volume of a hairbrush if the water in the graduated cylinder was 123 mL before the hairbrush was put in and the volume of the liquid after the hairbrush was submerged rose to 256 mL.
What is 133 cm3 or 133 mL
300
To measure the volume of irregular solids I would use ...
What is displacement.
300
To measure weight we use a .....
What is scale.
300
True or False: Density is a property of matter that is used to identify unknown matter. Density is like a fingerprint, no two types of matter have the exact same density.
What is true.
300
If someone's weight on the Earth is 150lbs, how much would they weigh on the moon? (Hint: the moon has 1/6 the gravity of Earth.)
What is 25lbs
400
To measure the volume of liquids I would read the numbers on the graduated cylinder using the ...
What is meniscus.
400
A measure of the force of gravity pulling down on an object is known as the object's ....
What is weight.
400
True of False: Matter always has the same density regardless of how much or how little of the matter is present. For example, aluminum has the same density from car rims to nails.
What is true.
400
If a person has a mass on 68kg on Earth, what is their mass on the moon?
What is 68kg - MASS NEVER, EVER, EVER CHANGES! THE AMOUNT OF MATTER IN AN OBJECT DOES NOT CHANGE BECAUSE OF GRAVITY. ONLY WEIGHT CHANGES BECAUSE OF GRAVITY.
500
True or False: Gases have both volume and mass, therefore are matter.
What is true.
500
The relationship of mass, weight, and volume is ....
What is more mass = more gravity and more gravity = more weight.
500
Density is always measured in units of ...
What is g/cm3
500
Find the density of an object with a volume of 93cm3 and a mass of 42g.