Welcome to the Renewable Energy Quiz 6

How long does it take to send or receive signals to or from a satellite orbiting Mars? STEM toys are good way of learning. Renewable energy, often referred to as clean energy, it comes from natural sources or processes that are constantly replenished. There are 6 types of renewable energies, I am just sharing 3 of them , Solar,Wind, Hydro, why don’t you find rest by yourself.

At the national level, at least 30 nations around the world already have renewable energy contributing more than 20 percent of energy supply.

Science toys, educational toys, Science Kits & Toys and quizzing are the best way to learn. Quizzing is fun with www.switchedonkids.com.au