Carson Dellosa Seasonal STEM Challenge Cards, 30 pc. Stem Kits for Kids 7-11, Seasonal Science Kits for Kids Grades 2-5 That Include Seasonal STEM Hands-On Learning Activities for Kids

Carson Dellosa Seasonal STEM Challenges STEM Kits, 30 STEM Building Activities and Educational Games, Grades 2-5 STEM Learning Toys, STEM Kids Ages 7-11

Logic Workbook for Gritty Kids: Spatial reasoning, math puzzles, word games, logic problems, activities, two-player games. (The Gritty Little Lamb ... & STEM skills in kids ages 6, 7, 8, 9, 10.)