Conte aos seus amigos sobre este item:
Light Bulbs, Switches and Batteries Heron Books
Preço
R$ 194,90
excluindo impostos
Item sob encomenda (no estoque do fornecedor)
Espera-se estar pronto para envio 24 de set - 6 de out
Receba avisos sobre novos lançamentos de Heron Books
O que dizem nossos clientes:
Adicione à sua lista de desejos do iMusic
Light Bulbs, Switches and Batteries
Heron Books
In this illustrated book, students are introduced to the concepts of energy, electrons and electrical energy. They learn about voltage, current and resistance, and Ohm's law, which relates to all three. Students learn where the energy to light the light bulbs comes from, and how it can be turned on and off. The book includes activities which direct students to connect light bulbs to batteries with wires, and experiment to find out what happens when they use more batteries, or more light bulbs, or different kinds of wire.
| Mídia | Livros Paperback Book (Livro de capa flexível e brochura) |
| Lançado | 1 de dezembro de 2021 |
| ISBN13 | 9780897392419 |
| Editoras | Heron Books |
| Páginas | 112 |
| Dimensões | 216 × 279 × 8 mm · 340 g |
| Idioma | Inglês |
