Test in Science V

The standard unit of measurement of distance or length in metric system.

• hour

• kilometer

• second

• meter

The measure of how far or near two points are from one another.

• distance

• speed

• Reference point

• Force

It is the uniform system of measurement which is accepted all over the world.

• Measuring tools

• International System of Unit

• Metric System

• English System

The distance travelled over a period of time.

• distance

• speed

• reference point

• force

What do we call a material that allows electric to pass through it?

• conduction

• conductor

• Insulator

• metal

Materials that do not allow light to pass through them.

• opaque

• translucent

• shadow

• transparent

The bouncing back of light when it strikes a smooth and shiny surface is _____.

• reflection

• transmission

• absorption

• refraction

Light is absorbed when it strikes on materials with dark colors and what kind of surfaces?

• shiny

• plain

• rough

• colored

What do we call the transfer of heat in solid?

• conduction

• conductor

• insulator

• radiation

What do you call a closed, continuous path through which electrons flow?

• resistor

• circuit

• charge

• cell