Page 31 - SMILE Book 7

UNIT 4 Lesson 5: How Does It Work?

1. Look at the pictures. What can you see?

A B C

D E F

2. Read the instructions. Point to the pictures.

How to make a pin hole camera

To make your camera
you will need: A. Check that your box is closed. Instructions Sheet
• a cardboard box with a lid B. Make a round hole at both ends using the scissors.
• a pin C. Cover one hole with the black paper and the
• scissors other hole with the tracing paper.
• black paper D. Use the sticky tape to stick the paper to the
• tracing paper ends of the box.
• sticky tape E. Use the pin to make a small hole in the middle
of the end covered by the black paper.
F. Point the end with the black paper at something
bright, for example a window.
G. You should see an image of the window on the
tracing paper at the other end.

3. Talk about how to make a pinhole camera.

Check that your
box is closed.

29 Unit 4:Technology