1. ↑ https://gosciencegirls.com/diy-balance-scales-toddlers-preschoolers/
2. ↑ https://www.youtube.com/watch?v=ZX4WWOtgDfs&feature=youtu.be&t=91
3. ↑ https://www.youtube.com/watch?v=ZX4WWOtgDfs&feature=youtu.be&t=91
4. ↑ https://web.kidsactivitiesblog.com/17228/science-for-kids-hanger-balance
5. ↑ https://web.kidsactivitiesblog.com/17228/science-for-kids-hanger-balance
6. ↑ https://gosciencegirls.com/diy-balance-scales-toddlers-preschoolers/
7. ↑ https://gosciencegirls.com/diy-balance-scales-toddlers-preschoolers/
2. ↑ https://www.youtube.com/watch?v=ZX4WWOtgDfs&feature=youtu.be&t=91
3. ↑ https://www.youtube.com/watch?v=ZX4WWOtgDfs&feature=youtu.be&t=91
4. ↑ https://web.kidsactivitiesblog.com/17228/science-for-kids-hanger-balance
5. ↑ https://web.kidsactivitiesblog.com/17228/science-for-kids-hanger-balance
6. ↑ https://gosciencegirls.com/diy-balance-scales-toddlers-preschoolers/
7. ↑ https://gosciencegirls.com/diy-balance-scales-toddlers-preschoolers/
https://www.youtube.com/watch?v=-oDBgG0lpT8
https://www.youtube.com/watch?v=MQdsfgxJCNI
https://www.youtube.com/watch?v=Zo77aCjzi-c
https://www.youtube.com/watch?v=MQdsfgxJCNI
https://www.youtube.com/watch?v=Zo77aCjzi-c
https://www.youtube.com/watch?v=4MEfZRGHefw
https://www.mundoprimaria.com/infografias-imagenes-educativas/piramide-alimenticia-ninos
https://www.youtube.com/watch?v=5mJ_QkvUsvI
https://www.youtube.com/watch?v=k4HvtwkWE8E
https://www.mundoprimaria.com/infografias-imagenes-educativas/piramide-alimenticia-ninos
https://www.youtube.com/watch?v=5mJ_QkvUsvI
https://www.youtube.com/watch?v=k4HvtwkWE8E