Lamp, Block, and Shadow
Age 11 · Science
A bright lamp shines through dusty air. A wooden block blocks the light and makes a dark shape on the wall.
This picture is part of the full library
Every lesson is open to everyone for 7 days after it is published. This one came out on October 1, 2026: its text stays readable here, and its picture opens with a subscription.
The app is free. A subscription opens every lesson, in every school year.
Age 11: open this week
Browse Age 11In the picture
- A small bright lamp: the source of the straight light beams
- A solid wooden block with a star top: it stands in the light beam
- A dark shadow on the wall: it matches the block’s outline
Examples
- Your shadow on a sunny sidewalk.
- A hand puppet’s shape on a wall.
Key takeaways
- Light travels in straight lines.
- A shadow has the shape of the object blocking the light.
Quiz: Lamp, Block, and Shadow (Age 11)
-
How does light travel from a lamp?
-
What shape does a shadow have?
-
What makes a dark shadow on a wall?
The answers, each with its explanation, are in the app. This lesson has left the free week, so its quiz is part of the subscription.
Get the app
Free app, optional subscription
App Store Google Play
Carry on in the app
At least one new illustrated lesson every weekday for your child’s year, with its quiz and a reminder at 6:15 pm.
Your child’s teacher does not use My Enhanced Teacher yet?
Tell them about it