#Light bulb experiment radioshark how to#
#Light bulb experiment radioshark series#
#Light bulb experiment radioshark free#

“The battery supplies the force for this current. Remember when we learned about atoms? Well, in a circuit, electrons flow from atom to atom. She picked up a marker and drew one configuration from the day’s experiment. Sneed Explains the Light Bulbs and Batteries Experiment Sneed’s motivation for using inquiry and generalizations in her science class.

#Light bulb experiment radioshark how to#

Finally, he understood how to make a circuit. Sneed typed their statement and hung it with the solutions. “Who can explain how to light a bulb with a battery and a piece of aluminum foil?”Īfter a few minutes of wordsmithing, Ms. “Now we’ll make a generalization,” said Ms. She asked the other students to confirm whether it would work or not. Sneed called kids to the front of the classroom. Finally, you’ll draw a line with with a marker to show how the aluminum foil connected them.” After you arrange the battery and bulb, we’ll glue it to this construction paper. “Raise your hand if you’d like to share a configuration that worked. “I’d like to make a classroom display.” She held up a paper light bulb and a paper battery. Sneed’s Class Makes Generalizations About the Battery and Bulb ExperimentĪ few minutes later, she called everyone to attention. Once they experienced success, she quickly moved away to let them find more configurations on their own. Sneed was now moving to each group to ensure that they found at least one solution. I’ll tell you that there are at least four configurations that will light the bulb.” As he looked at the pairs, he could see some with lit bulbs (and faces) and others still working. As she was trying to touch the other end to the tip of the bulb, the foil brushed the side of the bulb - and it lit! Finding Additional SolutionsĪround the room, Mr. Grow held the bulb on top of the positive end, Marissa connected one end of the foil to the negative end. Inquiry learning really required persistence! Grow was getting frustrated with the battery and bulb experiment. Let’s try setting the light bulb on top of the foil.” Still nothing happened. “If it’s hot, let go!” she told the class.

Marissa decided to hold one end of the foil on the positive end of the battery and one on the negative end. “Sorry, Marissa, I don’t even know myself. “Why won’t she just tell us? Can you give me a hint, Mr. Grow noticed that several kids were calling to Ms. Marissa held one end of the foil on the positive end of the battery and the other on the metal tip of the bulb. “We just connect the light bulb to the battery with the aluminum foil.” Grow sat beside a fourth grade student named Marissa. Try, Try Again – Teaching Persistence Through Inquiry

#Light bulb experiment radioshark free#

Why don’t you join a lab group tomorrow? Then you can do the experiment with the kids.”Īre you feeling “pinspired”? Feel free to pin images from this post. Sneed said, “you’ll understand the concept so much better. Obviously, a 1.5-volt battery would not light it.” She pulled out a small package of 1.5-volt light bulbs. “I thought the bigger batteries were stronger.”

Although they’re different sizes, they all have 1.5 volts.” If we don’t have enough of those batteries, we can also use other AA, A, C, or D batteries. If you look closely, you’ll see that they have 1.2 volts. “We’ll use these rechargeable AA batteries. “We need batteries and bulbs with similar voltage.” After locating the bin labeled “electricity,” he began digging out the materials.

#Light bulb experiment radioshark series#

This fun little activity will scaffold kids to simple circuits, conductors and insulators, and finally, series and parallel circuits.” Materials Then we ask them to find as many ways as possible to light the bulb.” We give each pair of students a light bulb, a battery, and a strip of aluminum foil. “The first activity in our electricity unit involves batteries and bulbs. “You’re going to love this!” she told her student teacher, Mr. Sneed Uses a Battery and Bulb Experiment to Promote Inquiry To promote inquiry, just tell them to light the bulb!įOLLOW MY TpT STORE FOR UPDATES Ms. For each pair of students, you’ll need a 1.5-volt light bulb, a battery, and a strip of aluminum foil. Use this battery and bulb experiment to teach kids about electrical circuits.