This roller coaster themed construction set includes over 80 pieces to build and create your own introductory marble and gear run. Slingshot includes a marble loop to move the marbles through the to the top of the twisting and turning tracks. Once built, kids can watch their marbles drop, spin and roll through their own fun and exciting creation. This product aligns with and suppor STEM (Science, Technology, Engineering and Math standards.)
Encourage, inspire and motivate your students with colorful posters that create an exciting learning environment! Poster measures 13" x 19". 13" X 19" FULL COLOR ILLUSTRATION PRINTED ON CARD...