Crystal Structure Puzzle Ball Insect Keep your heart rate up

Keep your heart rate up while staying hydrated with this bold red Anatomical Heart bottle

Here's a deep violet Star Map spiral notebook for you to journal by starlight or take out into the field

This sturdy canvas tote bag is reversible with solid deep sea blue and a zipper pocket on one side

leave notes for your cohort

Let this James Webb Space Telescope A5 notebook inspire you to look deeper and more clearly at your research

Crystal Structure Puzzle Ball Insect Keep your heart rate upLooking for a new challenge to puzzle over? Check out this crystal structure puzzle ball! This complex wooden puzzle features 12 pieces and a unique shape, it'll even make an advanced puzzle solver scratch their head a few times.