NATURAL SELECTION CH Adaptation activity for bird lesson plan--Teach adaptations by having kids try out different bird "beaks" to eat different foods. This site has examples of durable class sets of beaks to use from year to year.
38 Amazing Science Experiments for Curious Preschoolers
Layers of the Ocean: Under the Sea Science Activities - Learn about ocean layers & zones with this creative science activity kids & teens will love! Fun way to discuss marine animals and how light travels thru water -- STEM for kids