Name 5
Name 5 light sources.
sun, lamp, torch, star, bulb,...
Explain what transparent means.
Transparent is something that lets all light go through.
What is the odd one out: sun, star, torch, firefly
The torch is the odd one out because it is artificial
Name 5 artificial light sources
torch, lamp, phone, bulb, match,
Explain how a shadow is made
A shadow is made when light is blocked by an object
Give 2 reasons why we need light
to see in the dark, plants need light to grow,
Name 5 opaque objects
pillow, mat, metal lid, brick wall, wooden door
Explain how we can prove that light travels in a straight line.
We can shine light through holes in cardboard that are placed in a straight line.
Finish the sentence:
“If the light is closer, the shadow is ___.” (bigger/ smaller)
bigger
Name 5 transparent objects
glass cup, window, plastic folder, glasses, plastic water bottle
Explain the difference between transparent and opaque.
Transparent= all light passes / opaque= no light passes
Is a rose petal transparent, translucent or opaque?
Translucent
Sun, stars, lightning, plankton, firefly
Explain how rainbow is made.
A rainbow is made when light goes through water and splits into colours
Act out 3 light sources:
1) The sun
2) Jellyfish
3) Lamp
=))