Art and Science for Kids: Explore chromatography using coffee filters and markers! Fun STEM / STEAM activity for children. Turn the results into a butterfly craft- perfect for spring! ~ BuggyandBuddy.com
Paper Plate Marble Track - use heavy duty paper plates. cut sections, then overlap and tape the ends together to from one long twisting route. For supports, you can also use TP tubes in graduated lengths. To make a tunnel through a support, just cut an opening in it. Attach plates to tubes with glue dots.
Ball Drop I saw this on Pinterest and when we put together a playroom for boy for Christmas, my husband helped me make this ball drop using pvc pipe. I put different colored tape around the top of each to match the colors of the ball pit balls we have, so that we can eventually use this to work on identifying colors too!
Our new addition is a simple but so much fun ball chute. All you need is a wall or banister, plastic flexible tube, tape and pit balls, tennis or golf, nothing too big. Easy to put together, easy to take down. Hours of fun guaranteed, well maybe 20 minutes. Enjoy! https://www.amazon.com/Builders-Best-100017-CLEAR-DUCT/dp/B000DZFTEO I got the clear tubing from Amazon but you can get it cheaper at Walmart or eBay