simple technology

simple technology

What do we use when we want to cut things?We have knives to cutour food. How would we cut paper without scissors? What would we use when we want to have our hair cut?

What things help us to keep our home clean?We can get tap water when we want to clean. What did people do when they didn't have tap water?

We use an umbrella outside. It helps to keep us dry when it rains. An umbrella can keep the hot sun off us, too.

Do you zip up your clothes and your school bag? What did people use when they couldn't zip things up?

We put our feet on the pedals and push when we ride our bikes. There are pedals in cars to make them stop and go.