1. USE THE GLOSSARY FROM THE MAGNETISM AND ELECTRICITY WORKBOOK TO ANSWER THESE QUESTIONS Science Quiz 4 th Grade Magnets/Electricity

2. 1. TO PULL TOWARD ONE ANOTHER: 2. TO PUSH AWAY, AS SIMILAR POLES OF TWO MAGNETS: 3. THE RELEASE OF BUILDUP OF ELECTRIC CHARGE: NUMBER YOUR PAPER 1-15 *choose the correct word to match the definition

3. 4. A FORM OF ENERGY THAT CAN PRODUCE LIGHT, HEAT, AND MAGNETISM: 5. THE MATERIAL IN A LIGHT BULB THAT GLOWS WHEN HEATED BY AN ELECTRIC CURRENT: 6. A FORM OF THE MINERAL MAGNETITE THAT IS NATURALLY MAGNETIC OR HAS BECOME MAGNETIZED: *choose the correct word to match the definition

4. 7. A DOCUMENT GRANTING THE RIGHT TO TAKE CREDIT FOR AN INVENTION: 8. POSITIVE AND NEGATIVE ELECTRIC CHARGES THAT ARE SEPARATED FROM EACH OTHER AND ARE NOT MOVING: 9. A FLASH OF LIGHT CAUSED BY A DISCHARGE OF STATIC ELECTRICITY BETWEEN TWO CLOUDS: *choose the correct word to match the definition

5. 10. THE SPACE AROUND A MAGNET OR ELECTRIC CURRENT WHERE MAGNETIC FORCE IS PRESENT: 11.CURRENT THAT FLOWS IN A CIRCUIT IN ONE DIRECTION: 12. A PIECE OF IRON THAT BECOMES A TEMPORARY MAGNET WHEN ELECTRICITY FLOWS THROUGH AN INSULATED WIRE WRAPPED AROUND IT: *choose the correct word to match the definition

6. 13. AN INSTRUMENT THAT USES A FREELY MOVING MAGNETIC NEEDLE TO INDICATE DIRECTIONS: 14. EITHER OF 2 OPPOSING FORCES OR PARTS, SUCH AS THE POLES OF A MAGNET: 15. A PROPERTY OF CERTAIN KINDS OF MATERIALS THAT CAUSES THEM TO ATTRACT IRON OR STEEL: *choose the correct word to match the definition