3rd middle school test units 3-4

What does "chemistry" refer to?

• The study of matter and its properties

• Cooking

• Swimming

• Watching TV

What happens when you eat fresh fruit?

• You become smaller

• You get vitamin C.

• You can dance.

• You become smarter.

Why is it important to understand instructions related to chemistry?

• To avoid science experiments

• To confuse people

• To conduct experiments safely and effectively

• To watch TV

What are superlative adjectives used for?

• To describe characteristics and qualities

• To talk about actions

• To talk about probabilities

• To make plans

"Citrus fruits like oranges and lemons contain citric acid, which gives them their tart flavor. This acid also has various uses in chemistry experiments and food preservation."

...What gives citrus fruits their tart flavor?

• Vitamin C

• Citric acid

• Water

• Sugar

"Citrus fruits like oranges and lemons contain citric acid, which gives them their tart flavor. This acid also has various uses in chemistry experiments and food preservation."

...What are some uses of citric acid mentioned in the passage?

• Chemistry experiments and food preservation

• Swimming

• Flying

• Watching TV

Why is it important to interpret the information published online?

• To do homework

• To understand what's happening in the world

• To confuse people

• To get money

How can you compare characteristics and qualities of TV programs?

• By staying silent

• By talking to friends

• By watching TV and paying attention to details

• By avoiding contact with others

"Runners Up" is a reality TV show where contestants compete in various challenges to win prizes. It's one of the most popular TV shows at the moment, attracting millions of viewers."

...Why do you think "Runners Up" is popular?

• Because it's boring

• Because it's exciting and entertaining

• Because it's about sleeping

• Because it's about cooking

Can you give an example of a superlative adjective?

• It's big

• It's small

• It's the tallest

• It's green