Comment peut-on faire varier l'intensité de la lumière? Cette activité permet aux élèves de mieux comprendre comment l'intensité de la lumière. Vous trouverez une activité, des albums, des sites web et un cahier d'expérience.
D'où vient la couleur? Cette activité permet aux élèves de comprendre le rayonnement lumineux et d'expérimenter avec la réfraction et la réflexion de la lumière.
Big Ideas: Physics Kindergarten: The motion of objects depends on their properties. Grade 1: Light and sound can be produced and their properties can be changed. Grade 2: Forces influence the motion of an object. Grade 3: Thermal energy can be produced and transferred. Grade 4: Energy comes in a variety of forms that can be transferred from one object to another. Grade 5: Machines are devices that transfer force and energy. Grade 6: Newton’s three laws of motion describe the relationship between force and motion. Grade 7: The electromagnetic force produces both electricity and magnetism. Grade 8: Energy can be transferred as both a particle and a wave. Grade 9: Electricity is the flow of electrons.