Experiment: Static Electricity (3)
Click HERE to view the video:
Answer these questions in the OW box:
1. Electrons have ______ charges.
2.What is it called when the electrons from the wool scarf are put on the record?
3. Write one more thing you learned or observed in the video.
Answer these questions in the OW box:
1. Electrons have ______ charges.
2.What is it called when the electrons from the wool scarf are put on the record?
3. Write one more thing you learned or observed in the video.
Experiment: Testing a Magnet (15)
Watch the video on the OW project page. Use that information to help you fill in the blanks below. You may type your answers in the OW box but please make sure to number them.
1. A compass is a _____________ ____________.
2. The needle on the compass always point toward the ____________.
3. When suspended the north pole of a magnet points _______________.
*You may complete the experiment on your own at a later time if you would like.
Watch the video on the OW project page. Use that information to help you fill in the blanks below. You may type your answers in the OW box but please make sure to number them.
1. A compass is a _____________ ____________.
2. The needle on the compass always point toward the ____________.
3. When suspended the north pole of a magnet points _______________.
*You may complete the experiment on your own at a later time if you would like.
Experiment: Electromagnet (17)
Watch the video on the OW project page.
Answer these questions. Write your answers in complete sentences. Please number them.
1. What happens when Stanley touches the end of the nail to the small metal objects when the switch is closed?
2. What happens when Stanley touches the end of the nail to the small metal objects when the switch is open?
3. This experiment showed how to make a tiny __________________.
*You may complete the experiment on your own at a later time if you would like.
Watch the video on the OW project page.
Answer these questions. Write your answers in complete sentences. Please number them.
1. What happens when Stanley touches the end of the nail to the small metal objects when the switch is closed?
2. What happens when Stanley touches the end of the nail to the small metal objects when the switch is open?
3. This experiment showed how to make a tiny __________________.
*You may complete the experiment on your own at a later time if you would like.