Review Semester 2

The materials that can be attracted by a magnet is called ......

Milton throws a ball up into the air. After reaching the top, the ball falls back to the ground. The force that pulls the ball down is called .......

This action is called.....

The two poles of the magnets will .....

During classroom cleaning time, Naomi wants to move her chair closer to the table. She pushes the chair with her arms so it can move. The force Naomi uses to move the chair is called .....

This is an example of . . . . .

Raline wants to throw a paper into the trash, so she makes it into a ball. What force does Raline use on the paper? Is it pressing, stretching, pounding, squeezing, twisting, bending, or crumpling?

the picture shows ..... friction.

The action is called . . . .

Rama drops several iron nails on the floor. He uses a magnet to pick them up quickly without using his hands. The force that pulls the nails to the magnet is called .....

The two poles of the magnets will .....

Kalea slides a pencil across her desk. The pencil does not slide very far because there is ....... between the pencil and the desk.

The example of magnetic materials are ....

Davi squeezes a plastic bottle with his hands. The bottle changes its shape when he presses it. This shows that ........

Applying pressure to something to flatten or smoothen its shape is called . . . .

the friction happen in the air and in the water is called ...... friction.

the force that make things fall down to the center of the earth is called ......

A toy car is moving fast toward a wall. Kairos puts his hand on the top of the car. What will happen to the car?

friction is ......

A ball is rolling straight on the ground. Suddenly, it hits a stone and moves to the side. What effect does the force from the stone have on the ball?

Laluna is riding her bicycle. She pedals faster, and the bicycle moves faster. What effect does the force from her legs have on the bicycle?

Leica places a rubber eraser near a magnet. The eraser does not stick to the magnet. This shows the eraser is .......

The materials that are non magnetic are ......

Troy places a magnet near some iron nails. The nails move and stick to the magnet. This means the magnet can ....... the nails.

The materials that cannot be attracted by a magnet is called ......

You can blink your eyes because of .....

Dominic and Langit push the same box. One pushes gently, and the box moves slowly. The other pushes harder, and the box moves faster. How does the different force affect the box?

the picture shows ..... friction.

A toy car is moving fast. Caleb puts his hand in front of the car. When the car hit Caleb's hand, it bounced back.  What is the effect of the force on the car?

At the start of a football game, a footballer kicks a ball placed in the middle of the field to move the ball. What is the effect of force on the object?

Kania throws a paper airplane in the classroom. The airplane moves through the air but slowly slows down. The force from the air that slows it down is called .......