Put a check on the blank if the statement is true about heat and electricity and cross they are not
1. Uquids conduct heat better than solids and gases.
2. Metals are good conductors of heat.
3. Thermal insulators are good materials to keep people cold.
4. Materials that allow electricity to flow through are called conductors
S. Heat is a thermal energy that flows from the cooler areas to the warmer areas
6. Materials that do not allow electricity to flow through are called conductors
7. An object is either good conductor of heat or a poor conductor of heat.
8. Thermal conductivity is a property of materials that allows heat to pass through the easily
9. Electricity can be dangerous
10. A good thermal insulator will keep cold objects for a long time, and hot objects her​