Here’s a really interesting activity you can do when studying light or materials (or both). In this activity, pupils investigate how light bends in different materials and how this can make some objects invisible. They will find out what happens when pyrex...
Here’s a quick experiment you can do to make a safe lava lamp in a bottle. Would be good when studying properties of materials or density. You will need: Clear plastic or glass bottle with a screw cap lid Water Cooking oil – vegetable or sunflower Food...
