# Is it Moving by pengxuebo

VIEWS: 10 PAGES: 2

• pg 1
```									                                                          Name:
Date:
Period:
Is it Moving?
TEACHER NOTES:
This is from an activity in the TAKS Preparation Booklet from Region
4 Education Service Center, pages 148 – 149

Materials:
 metal toy car,
 40 cm long board (wood or cardboard),
 tray of items (thread, rubber band, magnet, wooden block, golf
ball, balloon)

Observe in #2 means only using eyes (no touching)

o Rolling the golf ball down the slope and hitting the car
o Placing the magnet close to the car and pulling it along
o Pulling the car by placing a piece of thread behind it
o Blowing up the balloon and releasing the air near the car
o Stretching the rubber band and hitting the back of the car to
make it move forward

 Discussion Questions:
o What is a common feature of all of the methods used to
move the car? (a push or a pull is needed to move the car)
o What do we call pushes and pulls? (forces)
o What methods could you use if you could touch the board?
(making a ramp – called an inclined plane – gravity is pulling
the car down)
Name:
Date:
Period:
Is it Moving?
Problem: How can you cause a toy car to move without touching it

Hypothesis:

Materials: metal toy car, 40 cm long board (wood or cardboard), tray
of items (thread, rubber band, magnet, wooden block, golf ball,
balloon), metric ruler

Procedure:
1. Place the board flat on the lab table. Place the car on the
board.
2. Observe the toy car for 10 seconds and watch for any signs of
movement. Did it move? ______ Why? __________________
3. Make the car move without touching the car or the board. You
may use any object on the tray.

Data:
Object            How you used      Push or Pull?   Movement?
the object                        (cm)

```
To top