year 7 Science Homework Week 3

Last updated over 4 years ago
21 questions
1

How do we convert from cm to m?

1

How do we convert from m to cm?

1

How do we convert from m to km?

1

How do we convert from km to m?

1

How do we convert from cm to mm?

1

How do we convert from mm to cm?

1

How do we convert from mm to µm?

1

The particles in a solid are:

1

The particles in a solid are:

1

The particles in a solid are:

1

The particles in a solid:

1

The particles in a liquid are:

1

The particles in a liquid:

1

The particles in a liquid:

1

The particles in a gas are:

1

The particles in a gas:

1

In which state of matter do the particles have the most kinetic energy?

1

In which state of matter do the particles have the weakest forces between them so they are able to move further apart?

1

What will cause particles to gain more kinetic energy and the forces between them to get weaker?

1

During melting:

1

During freezing: