Day 2 Activity What is light:
Light moves in straight lines, it can not bend around corners. This creates shadows and means that light can travel through some things but not others. We can describe objects as being opaque, translucent or transparent.
Identify whether the following objects are opaque, translucent or transparent: Opaque: no light passes through, transparent: all light passes through Translucent: some light passes through.
- Window: transparent
- Cloud : Translucent
- Can of coke: opaque
- Mirror: opaque
- A dog: opaque
- A glass of milk: Translucent
- Frosted glass : Translucent
- A desk: Opaque
- Moon: Opaque
- Sun: Opaque
- Mirror ball: Opaque
- Match: Opaque
- Phone: Opaque
What is light:
What is the fastest way to travel through the universe? Travel at light speed
What is light speed? 299 792 458 m/s
Define optical science?
What is fibre optics? The light that transmits into your wifi. This is fiber
Name three intruments that heeelp us see very small things: Telescope, microscope, Magnifying glass.
BYE!
Name three intruments that heeelp us see very small things: Telescope, microscope, Magnifying glass.
BYE!
No comments:
Post a Comment
Please structure your comments as follows:
Positive - Something done well
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say
Helpful - Give some ideas for next time or Ask a question you want to know more about