Physical Science EOST Semester 1

This is the measure of the amount of space something takes up.

If I drop a penny, ball and a can at the same time, which would hit first? (no air resistance)

An example of a chemical change would be...

What kind of a force keeps objects that are touching each other in place?

A cylinder had 10 mL of water and a rock was dropped in it. The water rose to 50 mL.

If an object moves in the same direction, at a constant speed for 3 hours, which is true?

Air resistance is a form of ?

Stacy is riding her bike when it suddenly stops. She flies over the handlebars. 

Give an example of a homogeneous mixture.

Hydrogen is a form of matter called a(n) _____.

In which state of matter do the particles spreadout the most

Element X has a mass of 10 and an atomic number of 7. How many neutrons does it have?

What is a common property of metals?

As the mass of an object increases, what happens to amount of gravity on that object?

Which type of matter consists of two or moresubstances that are physicallycombined?

The kilogram is the basic unit for _____.

This type of mixture has particles that are not heavy enough to settle out.

When we swim, our arms apply force on the wateropposite the direction in which we move. 

Which of the following subatomic particles has amass that is less than 1 AMU?

These are atoms that have gained or lost anelectron.

If you try three different flavors of gum to find out which is your favorite, what is the IV?

What are you most looking forward to about Christmas? 

Isotopes of the same element differ in thenumber of _________________ .

This is the measure of the amount of matter in an object:

Calculate acceleration. a=fv-iv/t. Went from 0 to 60 meters per second in 3 seconds. 

Which of the following is an example of a physical property?

Our class challenged another class to tug-of-war. In order to win, what must we do? 

The rate of change in velocity is known as_________________.

A driver of an SUV drives past a jogger on thesubdivision walking path.

What is a triple beam balance used to measure?

Solid ice going to a liquid is what phase change?

For the gum test, what would the dependent variable be? (This is what is affected by the IV)

Convert 3.2 km to m.

All phase changes (states of matter changes) are ____ changes.

What kind of observation would this be, "I bought 3 milkshakes"?

As the distance between two objects increases, the gravitational force between them...

The mass of the atom is the same as what?

What is the density of a substance that has a massof 200 g and a volume of 50 cm³? (D=M/V)

What is a pure substance made of two or moreelements that are chemicallycombined called?

What is the force that pulls objects towards earth?

State of matter will change shapedepending on the container but always keeps a constant volume-

The atomic number of an element is the same as the number of _____.

Sulfate (SO4) is a chemical combination of elements called a(n) _________.

After seeing someone wear purple for 2 weeks, you say, " I think I know your favorite color!" 

You drive south for 4 hours and cover a distance of 800 kilometers. What is the velocity? V=d/t