12 Pack -
Each kit comes complete with precut parts and detailed instructions. Now lower grade level students (recommended for 4th grade and up) can participate in mousetrap racing.
Teachers across the country have asked for this since we came out with the original mousetrap racer designer assortment.
Grades 4 and up
Midwest Mousetrap Racer Kit - MID543
- Brand: Midwest Products
- Product Code: Mid543
- Availability: In Stock