Show:
Physical
Earth & Space
Maths
Nature of Science
Hodge Podge
100
When water freezes it changes from a liquid to a ______
What is a solid.
100
Sand is made up of tiny pieces of _____________.
What is rock.
100

The first day of the 20th century was .....

January 1st, 1901

100

Name the science tool that you can hold in your hand that makes objects appear larger.

What is the hand lens or magnifying glass.

100
The sun is a ______________.
What is a star.
200
The force that pulls objects toward the ground is called __________.
What is gravity.
200
Moving air is called ____________.
What is wind.
200

Solve the following equation: 

    3 + 2 /1

5

200
Name the tool that can measure the length of a solid object.
What is a ruler or measuring tape.
200

What object fell on Sir Isaac Newton's head?

An apple.

300

Magnets attract objects made of __________ and ________.

Iron and steel.

300

What phenomenon might be felt on the surface when two tectonic plates rub against each other?

An earthquake.

300

What numeral number is the Roman numeral XVI?

16

300
What do scientists wear to protect their eyes during experiments?
What is goggles.
300

This is when a gas changes to a liquid.

Condensing.

400

In the winter,water freezes and turns to ice.What happens to the weight of a cup of water when it is measured before and after it freezes?

The weight stays the same.

400
Will water in a closed container or an open container evaporate first?
Water in an open container will evaporate first.
400

The interior angles of a triangle always sum to ........

180 degrees

400

How loud or soft a sound is is known as ................

Volume.

400

Why does hydrogen have an atomic number of 1?

because it only has one proton

500

The four states of matter are ________________.

What is solid, liquid, gas and plasma.

500

On a graph showing an object's speed, what variable goes on the x-axis, and what variable goes on the y-axis?

x-axis variable is time y-axis variable is distance

500

If a football field is 100 yards long, how many feet long is the football field?

300 feet

500

Up, Down, Strange, Charm, top and bottom are all names for what type of particle?

Quarks.

500

Name the two forces are acting on a ball at rest on a table.

Gravity pushing down and the table pushing up on the ball.