What can preschoolers learn from ramps? How about the beginnings of motion, speed, distance...
Example of using signs in the science center to add print to the pre-k classroom
Sound ideas could be extended for elementary children to talk about sound waves and how they work (add in tuning forks, etc.)
Build a Mini Ecosystem and allow your kids to safely observe bugs, reptiles and amphibians found in nature!
Can You Fix It? Take apart simple items and have students put them back together by trial and error
Great ideas for preschool discover baskets: for imaginary play, storytelling, science and math