We depend on plants for the oxygen we breathe, many foods, fibres, building materials, medicines and fuels, and for the pleasures of beautiful flowers. Agriculture, horticulture, forestry, conservation of natural habitats and gardening all require an understanding of plants.
Can you feel the pull? It’s like an invisible force. It’s magnetic! In this unit, explore magnets and the force fields they create. Investigate what is attracted to magnets and how far a magnetic field extends. Apply understanding to design and create a game that uses magnetic forces.
Every single thing on Earth, living and non-living, can be affected by this external influence. It can change the motion, direction and shape of anything, by direct contact and even from afar! It’s force of course - pushes and pulls! Explore friction, gravity and compare how different sized forces can affect an object.