We found 126 resources with the concept batteries
Electricity: Sources, Usage, Challenges, and the Future
9th - 12th
What does the future of energy look like? Junior engineers collaborate to discover a solution to the global energy crisis during a very hands-on lesson. The unit focuses on learning through collaboration to develop a deep understanding...
World’s Easiest DIY Electric Train
7 mins 9th - Higher Ed CCSS: Adaptable
Create movement with some wire and a magnet! The video instructor demonstrates how to use electromagnetic induction to power a miniature train. Using the installment of a physics playlist, youth learn the science behind the process.
How Can You Make Your Smartphone Battery Last Longer?
4 mins 9th - Higher Ed
Be sure to charge your phones so you can view the resource. An informative YouTube video in the ACS Reactions playlist describes how lithium-ion batteries work. It also gives three tips for how to make cell phone batteries last longer.
What's in your Smartphone?
3 mins 9th - Higher Ed CCSS: Adaptable
Your cell phone contains many elements you may not have even heard of! Explore the science of the smartphone with a lesson from the Reactions playlist. The instructor explains the location and purpose of the many different elements that...
How Many Batteries Could Power the World? (ft. MinutePhysics)
9 mins 9th - Higher Ed
Some old technology gets new life. Scholars learn how Tesla is planning to produce electric cars with batteries in a Real Engineering video. They see calculations that show how many lithium-ion battery factories would be necessary to...
DC Resistors and Batteries: Crash Course Physics #29
11 mins 9th - Higher Ed CCSS: Adaptable
All circuits are not created equal! Building on the previous lessons in the Crash Course series, the 29th lesson explains how electric current flows through a circuit. It spends equal time discussing both series and parallel circuits.
This Video Has Consumed 1497967.5 AA Batteries!
2 mins 6th - 12th CCSS: Adaptable
Do we really think about overall energy used when we watch that funny video for the fourth time? It adds up! Pupils watch as the energy used for Internet tasks is related to an equal number of AA batteries. The narrator compares watching...
Circuit Construction Kit (AC+DC)
6th - 12th CCSS: Adaptable
Can electricity flow through a paper clip? Pupils answer this question by creating circuits of their own. They can manipulate a number of parts — number of wires, resistors, batteries, light bulbs, switches, items from a grab bag such as...