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HOME
About STEM
Organization
Instructions
Terms of Participation
Categories and Exam Conditions
Medals and Awards
Calendar
Daily Program
PROGRAM FEE
HOTELS and EVENTS LOCATION
Syllabus
Topics
Study Resources
Sample Questions
Multimedia
Videos
Downloads
Support
Contact
Schengen Visa
FAQ
FAQ
TOPICS IN THE SCIENCE CATEGORY FOR GRADES 3, 4
OMNIVERSUM SCIENCE MUSEUM
Solar panels and solar lamps
Using farmlands to produce feed for animals or to grow food for people
Medicine and vaccinations
Stop water pollution
Alternative energy (wind, solar and geothermal energy)
Prevent food wastage
Safe, sustainable cities
Climate change: Flooding and other natural disasters
Pollution due to plastics and industrial waste in oceans
Restoring ecosystems and preserving biodiversity
CORPUS SCIENCE CENTER
Organs and Their Functions
Skeletal System
Muscular System
Digestive System
Circulatory System
Human Senses
Respiratory System
Optical Illusions
Water
Dental Health
Nutrition