Energy
Characteristics of living organisms
Species and viruses
Metals and non-metals
Hazards and the pH scale
100

Energy stored in moving objects

Kinetic energy

100

Living things produce young.

Reproduction

100

Viruses can be seen with this.

Electron microscope

100

This material can be magnetic.

Metal

100

An indicator for an acid will show the color

Red

200

Energy stored when an object is lifted away from a source of gravity.

Gravitational potential energy

200

Living things sense changes around them.

Sensitivity

200

Individuals of a species do not look the same. They are not

Identical

200

Non-metals shatter easily. They are

Brittle

200

Acids and alkali can be dangerous. They are

Corrosive

300

A TV changes ___ energy to ___ energy.

Electrical energy to light/sound energy

300

Living things get rid of waste.

Excretion

300

Individuals of a species do not look the same. They have

Variation

300

This means it makes a ringing noise when hit

Sonorous
300

This kind of substance can poison you

Toxic

400

Energy can be ___ or ___.

Stored or tranferred

400

Living things feed.

Nutrition

400

Viruses are made of two things.

RNA and protein

400

Metals are used as cooking pots. This is because they 

Conduct heat well
400

Acid + alkali = 

Neutral

500

Wasted energy is...

Dissipated. (It spreads out)

500

Living things break food down into energy.

Respiration
500

Offspring of two different species are

Infertile

500
Metals have a high boiling point. They are usually

solid

500

Oxidizing means

It gives off heat when it touches other substances