a spring scale to measure forces

From SmartLab Toys

Snackers are 5-inch

There are star and lightning bolt accents on the skirts with a small pc of round felt on the back to hold them securely to the tulle

Forty unique cards provide great prompts and clues for parents and kids to talk about what to expect on a busy school day

True Genius Grecian Trick Lock Puzzle chemical-free a spring scale to measureStep into ancient history with the True Genius Grecian Trick Lock Puzzle! Inspired by legendary inventor Theodorus of Samos, this brain teasing puzzle recreates a lock so ingenious that even master thieves of antiquity couldn't crack it. Crafted from zinc alloy and copper, this clever puzzle challenges your problem solving skills and makes a stunning display piece for puzzle enthusiasts and history buffs alike. From Project Genius, for ages 8 adult