WorksheetsGr.5-Term Revision 1
Total questions: 20
Worksheet time: 20mins
Non Magnetic Material is ____________________
Cobalt
Nickel
Iron
Aluminum
Magnetic power is more in the middle of bar magnets.
True
False
When light strikes a smooth, shiny object like a mirror, the image is _________________________
reflected
refracted
absorbed
When a pencil is viewed in a glass of water, the light passes through the water and the air and causes the path of light to bend. This is an example of...
reflection
refraction
absorption
When an object blocks the path of light, what is formed ?
A problem
A fog
A reflection
A shadow
Light travels in ---------
Wave
Striaght line
There are three primary colours. What are they?
What device changes mechanical kinetic energy into electrical energy?
electric motor
insulator
electromagnet
generator
This large crane magnet works only when the electrical current is ON. The crane magnet is an example of what type of magnet?
Natural Magnet
Compass
Electromagnet
Generator
When you see the color black...
All colors are reflecting
All colors are absorbed
The color blacl is reflecting
the color black is absorbed
