Plate Tectonics for Middle School Science Plate tectonics is a theory explaining the structure of the earth's crust and many associated phenomena as resulting from the interaction of rigid ... READ the POST
Autumn Leaf Experiment-Why Do Leaves Change Color in the Fall?
Why do leaves change color in the fall? This is a great chance to use phenomena to start a science lesson. Show them a photo...and ask Why do leaves change color in the fall? Ask them to ... READ the POST