Skip to Content Skip to Navigation
FREE Shipping on in-stock orders over $99 - use code SHIP99

stem

25-48 of 314 items
25-48 of 314 items
Steve Spangler Science® String Slime™ Deluxe Set

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Large Plastic Test Tubes With Caps - Set Of 15

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® STEM Success Kit: Newton's Antics Science Kit

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Geyser Tube™ - 10 Pack

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Shape Gel™ Starter Set

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® STEM Success Kit: Bubblology

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Extreme Geyser Tube™ - 1 tube, 1 roll Mentos

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Flying Film Canisters (15 Pack)

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® STEM Success Kit: Physics Science Kit

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Schema Journals  Science Topics - 12 journals
Clearance
Schema Journals Science Topics - 12 journals
$34.99 $6.65
You save: $28.34 (81.0%)

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Large Plastic Soda Bottles Test Tubes Rack

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Bottles – 1 L (6-pack)

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Need help with a large order?
Cool 2 Code™ Punch Cards - 70 cards
Clearance
Cool 2 Code™ Punch Cards - 70 cards
$5.99 $1.16
You save: $4.83 (81.0%)
(5.0)

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® STEM Success Kit: Water Science Kit

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Water Gel™ - 1 lb.

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Glitter Bug Lotion - 240 mL

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Excellerations® Sustainably Harvested Rubberwood Tabletop Unit Blocks - 110 Piece Set

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Steve Spangler Energy Stick Conductor Blister Card

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Small Insta-Snow® - Makes 3 Gallons - 100 g

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® STEM Success Kit: String Slime Goo

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins
Science Flip Chart  Primary - 1 flip chart

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Animal Parents Science Center

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Really Good Stuff® Pushes and Pulls Science Center

Get it by Nov 18, 2026

Order in the next 14 hrs and 16 mins
Steve Spangler Science® Nature Print Sun Paper (30 Pack)

Get it by Nov 19, 2026

Order in the next 14 hrs and 16 mins