Enter your name
Your name and responses will be shared with TED-Ed Curriculum Team.
To track your work across TED-Ed over time, Register or Sign in instead.
Only students who are 13 years of age or older can create a TED-Ed account.Your name and responses will be shared with TED-Ed Curriculum Team.
To track your work across TED-Ed over time, Register or Sign in instead.
Only students who are 13 years of age or older can create a TED-Ed account.From How powerful is the world's biggest battery? by TED-Ed