Force is what makes things move. Push and pull are forces.

I think it takes so much time for the Earth to move around the sun because our Universe is extremely huge, and the distance between the sun and the Earth is...

There're 24 time zones. When it's 6 pm in my country, it's 6 am on the opposite side of our planet.

It takes 1 day or 24 hours for the Earth to turn on its axis.

I really like playing ... with my friends. We play ... times a week.

People have fun in many ways. The most popular ones are celebrating festivals, playing sports, or joining community events.

We push a ..., ..., and ... . We pull a ..., ..., and ... .

(your answer)

A force can change the speed of things. When you push a door with a small force, the door opens slowly, but when you push it with a big force, it opens quickly.

We celebrate .. with my family. We decorate our home, give gifts...

I think, it's easier to push my friend on a swing. Teacher is heavier than my friend, so we need to use a big force to move heavy objects.

People told time by watching the sun move across the sky. People could also tell time by watching the moon and the stars.

Speed is how fast things move. Some things move fast and some things move slowly.