DISCUSS (1 of 2):
Imagine power is out for a day. How would that affect your life? (For example: What things stop working? What things do you lose the ability to do?)
DISCUSS (2 of 2):
Now imagine power is out for a week (or even a year). What are some ways this might affect your life?
Besides making things move, what else can electrical energy do? (Think about examples from the story.)
You've completed the Exploration & Activity!
Historical footage from the 1930s shows how life changed when electricity made its way to rural America. Watch the video (7:32) and talk about the differences between then and now:
Electrical lights have transformed our world, making it possible to light up the night. But sometimes there can be too much light!
This article talks about light pollution, a problem that’s making it harder and harder for us to see—and study—the night sky.
All you need are a few lemons, some pennies or copper wire, paper towels, and a nail.
This downloadable PDF from The Tech Museum of Innovation includes information on standards, vocabulary words, and ideas for extended learning. (Grades 4–8)
Your light up card works as a flashlight — it’ll let you see in the dark. But you probably want more than that in a flashlight.
Change your flashlight to make it easy to turn on and off. Watch this video for ideas if you get stuck.