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STEM Discovery Boxes - STEM Science for Kids (2025)

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$21.35 $35 In stock

STEM science for kids ages 7-teen. Grow your child's mind through Science, Technology, Engineering, and Math. Winner of the Parents' Choice Award for Subscription Boxes. Winner of STEM Toy Expert "Best for Family Projects" subscription box. Each box includes THREE STEM projects every month! Electronics, chemistry, physics, coding, hydraulics,& more!



NGSS Aligned: Next Generation Science Standards


Disciplinary Core Ideas (DCIs), Science & Engineering Practices (SEPs) Crosscutting Concepts (CCCs)

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Lily ★★★★★

The projects in this box had my 10-year-old building a working model volcano that actually erupted—he was thrilled with the results. It's kept him busy for hours on a rainy Saturday, and I love that it covers both science and engineering in one kit.

Harper ★★★★★

My 8-year-old hasn't put down the engineering kit since it arrived last week. The projects are challenging enough to keep her engaged but not so hard that she gets frustrated. Definitely worth the subscription.

Joshua Q. ★★★★★

The first box arrived and my 10-year-old dove straight into the engineering project without any prompting from me. It's nice having a subscription that actually challenges her age group instead of feeling babyish.