Challenge Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Learning Resources STEM Explorers Pixel Art Challenge – Science Kits & STEM Activities for Kids, Pattern Blocks, Fine Motor Skills, Math Manipulatives, Sorting and Counting, Gifts for Boys and Girls Added to wishlistRemoved from wishlist 0 Add to compare $19.99 $11.00 45%
