Electricity
Physical Changes
static and current electricity
Earth Science
Constructive and Destructive Forces
100

How Does Electricity Work?

Applying a force can make them shift from one atom to another.

100

What Is Mostly A Physical Change?

Cutting, Bending, Dissolving, Freezing, Boiling, And Melting

100

What Are 4 Dangers Of Static Electricity?

Produce Electric Shocks, Spoil Mechanical Components, And Generate Fires And Explosions.

100
What is 2 things that Earth is made of

Nickel and iron

100

Name 4 Constructive And Destructive Forces

Volcanoes, Erosion, Weathering And Deposition 

200

How Does Electricity Energy Work?

Caused By Moving Electric Charges Called Electrons.

200

What Are Two Types of Physical Changes?

Reversible And Irreversible

200
What makes static electricity worse?

Static charge-up is enchanced when the air is dry.

200

How fast does earth spin?

1,000 miles per hour.

200

How Does Constructive And Destructive Forces Effect Our Earth

Destructive Forces break down features on the Earth's surface. Constructive Forces build up features on the surface of the Earth

300

How Is Electricity Produced?

A Turbine Generator Set Converts Mechanical Energy To Electrical Energy.

300

How Do You Identify A Physical Change

The Appearance Or Form Of the Matter Changes But The Kind Of Matter In The Substance Does Not.

300

What causes static in hair?

When your hair builds up an electric charge, meaning it has gained some extra electrons.

300

Why is Earth water wet

Because its viscosity is low

300

How Do Constructive Forces Change The Land Surface

Constructive forces cause landforms to grow.

400

How Does Electricity Travel?

It Waves such as Electromagnetic and sound waves

400

What Makes A Physical Change?

The Shape, Size, Or State Of The Matter Changes, But The Substance Is Still Essentially The Same.

400

What cancels static electricity 

Water molecules
400

How old is the water we drink 

4.5 billion years

400

What Do Constructive Forces Do?

A constructive force is a process that raises or builds up the surface features of the Earth.

500

How Do Electrons Carry Energy?

VIA The Electricity Field.

500

What Is An Example Of A Physical Change?

Cutting A Piece Of Paper Into Many Smaller Pieces.

500

Why does vinegar remove static?

To stop clothes from getting stiff, which builds up friction and causes them to stick together

500

How old is our Earth?

4.54 billion years old

500

What Are The Two Main Destructive Forces?

Weathering And Erosion