

⚡ Build curiosity, hear the science! ⚡
The Doppler Effect D.I.Y KIT by Junior Scientist is a compact, battery-free STEM activity set designed for children aged 11 months to 16 years. This hands-on educational kit enables young learners to assemble a working model that demonstrates the Doppler Effect, fostering creativity, scientific understanding, and critical thinking through guided, visual instructions. Perfect for classrooms, science fairs, and curious minds eager to explore physics in a fun, interactive way.
| Educational Objective(s) | STEM |
| Assembly Required | Yes |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | plastic & other |
| Colour | Multicolor |
| Product Dimensions | 10 x 6 x 5 cm; 350 g |
| Item part number | STEM 072 |
| Manufacturer recommended age | 11 months - 16 years |
| Manufacturer | Junior Scientist |
| Country of Origin | India |
| Item Weight | 350 g |
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