Browse hands-on gift ideas for 11- to 13-year-old girls and boys—gifts like stretchy Thinking Putty, a crime scene science kit, real chemistry sets, and much more.
Sign up to earn Reward Points. It's FREE!
Get 5% back with every online order. Learn more.
For a limited time, get a FREE Microscope Starte ... more
The perfect set for engineering-minded kids (or adults).