4000 Essential English Words Unit 2

Adventure (n)

An adventure is a fun or exciting thing that you do

Approach (v)

To approach something means to move close to it

Carefully (adv)

Carefully means with great attention, especially to detail or safety

Chemical (n)

A chemical is something that scientist use in chemistry

Create (v)

To create means to make something new

Evil (adj)

Evil describes something or someone bad or cruel, not good

Experiment (n)

An experiment is a test that you do to see what will happen

Kill (v)

To kill someone or something is to make them die

Laboratory (n)

A laboratory is a room where a scientist works

Laugh (n)

Laugh is the sound made when someone’s happy or a funny thing occurs

Loud (adj)

If a sound is loud, it is strong and very easy to hear

Nervous (adj)

When a person is nervous, they think something bad will happen

Noise (n)

A noise is an unpleasant sound

Project (n)

A project is a type of work that you do for school or a job

Scare (v)

To scare someone is to make them feel afraid

Secret (n)

A secret is something that you do not tell other people

Shout (v)

To shout is to say something loudly

Smell (v)

To smell something means to use our nose to sense it

Terrible (adj)

If something is terrible, it is very bad

Worse (adj)

If something is worse, it is of poorer quality than another thing