Build a Lego Balance - This is such a fun Lego activities for kids to help them learn while having fun with this STEM activities for kids Kindergarten, 1st grade, 2nd grade, 3rd grade, 4th grade, 5th grade. (homeschool, math, math activities)
Free Build Up Summer Learning Robots Printables from 3 Dinosaurs and Royal Baloo http://3dinosaurs.com/wordpress/index.php/build-up-summer-learning-week-3-robot/ and http://royalbaloo.com/build-up-to-summer-learning-week-3-robots/
Graphite Circuit DIY. Can you complete an LED circuit using a graphite pencil? Learn about the conductive properties of graphite and draw your own design to see it light up! This is a super quick and easy science experiment that is entertaining for both kids and adults alike.