I.
Directions: Write T if the statement is true and if it is false, write F. Write your answers on a separate
sheet of paper.
1. The standard unit of measurement of distance or length in the metric system is miles.
2. Meter sticks, tape measures, and rulers are standard measuring devices used to measure distance.
3. In scierice, distance should always be exact, measured accurately, and based on the unit of measurement.
4. Speed can be calculated by multiplying the distance travelled by an object in motion by the amount of time
it used to travel the distance.
5. The greater the speed, the lesser the distance travelled at a given time.
A plastic is a great conductor of electricity.
7. Electricity can easily flow through conductors.
2. Glass and air allow electricity to pass through them.
9. Since metals are good conductors of electricity, electric wires are made of metals.
10. Wood, plastic, glass and rubber are conductors. They allow electricity to flow through them.
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Answer:
1.T
2.M
3.T
4.T
5.M
6.M
7.T
8.T
9.M
10.T