I think learning about energy is fun!Įarn Girl Scout Awards Using NEED Resources We learned how plants and trees grow and potted our own flowers. My troop went on a field trip to a local nursery.
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Mine is a dragon named Electric Lightning. His super power is teaching kids how to be safe around electricity.
Finally, we created Saving Energy Super Heroes. I learned the refrigerator is powered by electricity. For example, I spotted the refrigerator because it uses energy to keep food cold.
During the audit we toured the home and found examples of energy being used and learned about the sources of energy the home uses. Another crack we discovered was a window, but the ribbon didn’t blow that much. We found the most wind at the front door. We went around the house to see if wind was blowing in it. We used a pencil and tied a tissue paper ribbon to the end. We learned that insulation keeps a can colder. We found out the can being insulated was two degrees colder than the other can. After a while, we used the infrared thermometer to take the cans’ temperatures. We put a “coolie” on one can and left the other alone. Then we did an insulation experiment using two soda cans. LEDs and halogen bulbs are more energy efficient and will save you money on your electric bill. And we learned which light bulb would be best to use in your house. What we learned from this experiment was that old technology is not as good as today’s technology. The incandescent bulb rose 30 degrees, while the CFL and LED bulbs only changed two degrees. Later we took turns taking the temperatures of the different light bulbs. We felt the heat coming off the incandescent bulb with our hands. We measured the temperature of each bulb with a handheld infrared thermometer. We turned them on and waited to see how hot they might get. There were three identical lights with an incandescent, a CFL, and an LED bulb. We had a UV light at our table, so kids could see how the bracelets change colors.Īt another meeting we did science experiments. The beads absorb energy from the sun and start turning colors. During the science fair, we gave away the recycling bookmarks, and solar bead bracelets.
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Like my plastic mac and cheese container, some cardboard, glass, and metal cans, too. I made our display board of real examples of what you should recycle. Our Troop had a table at our science fair. We made bookmarks to encourage people to recycle. We did a Trash Tally, to see how much of our garbage is paper, glass, plastic, food, or wood. During another meeting, we learned about trash and recycling.
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