In Year 4, our current Science topic is looking at teeth and digestion. Last week, we learnt about the different types of teeth and their functions, before creating models using marshmallows. This week, we will be doing an experiment to see how different liquids can affect the surface of our teeth!
We have also been busy in Design and Technology making our Roman Catapults. To do this successfully, we needed to use our Maths learning about measurement to make sure we cut out all the pieces of wood accurately. We needed to be safe when using equipment like saws. We worked with our talk partners to keep each other safe. When we were finished, we tested them out with toy soldiers!