What is it? ... It's a red-hot poker! Physical processes - Energy and energy transfer - Heat transfer A Twig Tidbit Film - Big Reveal. The image zooms out from an extreme close-up to full frame. The children have to guess what the image is.
What is it? ... It's a red-hot poker! Physical processes - Energy and energy transfer - Heat transfer A Twig Tidbit Film - Big Reveal. The image zooms out from an extreme close-up to full frame. The children have to guess what the image is.