More ideas from Pll
A Pan Flute. Shorter pipes produce higher frequency sound waves and a higher pitch. Good activity when you teach a unit on sound. The link gives you exact measurements to make notes in a true scale so you can play songs. The shortest straw must be exactly half the length of the longest straw.

A Pan Flute. Shorter pipes produce higher frequency sound waves and a higher pitch. Good activity when you teach a unit on sound. The link gives you exact measurements to make notes in a true scale so you can play songs. The shortest straw must be exactly half the length of the longest straw.

Today's experiment is called Walking Water! It's cool, colorful, and full of awesome science!  What You Need: - 3 empty glasses - water - food coloring ... - Destination Science - Google+

Today's experiment is called Walking Water! It's cool, colorful, and full of awesome science! What You Need: - 3 empty glasses - water - food coloring ... - Destination Science - Google+

Quick and easy kids science activity. Make an orange sink and float! I love that this activity uses just a couple common household ingredients.

Quick and easy kids science activity. Make an orange sink and float! I love that this activity uses just a couple common household ingredients.

Pine Cone Science Experiment: Why Do Pine Cones Open and Close? :: preschool science experiment :: simple science for homeschool

Pine Cone Science Experiment: Why Do Pine Cones Open and Close? :: preschool science experiment :: simple science for homeschool

Have you ever wondered why some pinecones are open and some are closed? This student-led pine cone science experiment is perfect for inquiry and discovery.

Have you ever wondered why some pinecones are open and some are closed? This student-led pine cone science experiment is perfect for inquiry and discovery.