You use this when you learn a foreign language.
A bilingual dictionary
You use this when it's raining.
An umbrella.
You use this to see details in very small things.
A microscope.
You need this when you send a letter.
Stamps.
You use this when you want to heat food fast.
A microwave.
You use this to find out the temperature of something.
A digital thermometer.
You have lots of thesis your house. You use it to see at night.
A light bulb.
You use this to wash plates in your kitchen.
A dishwasher.
You use this to keep lots of pieces of paper together. What is it?
A paper clip.
You use this to protect your skin when you cut your finger.
A plaster.
The light bulb is less than 100 years old. True or False?
False. It was invented in 1879.
The microwave is less than 100 years old. True or False?
True. It was invented in 1946.
The umbrella is more than 200 years old.
True. The basic umbrella was probably invented by the Chinese over 4,000 years ago.
