• ART
• ASTRONOMY & SOLAR SYSTEM
• BIOLOGY
• CHEMISTRY
• COLOR
• ELECTRICITY & MAGNETISM
• ENERGY
• ENGINEERING AND STRUCTURES
• GEOLOGY & MATERIALS
• HEAT & TEMPERATURE
• HUMAN ANATOMY
• LANGUAGE & SPEECH
• LIGHT
• MATHEMATICS & PATTERNS
• MECHANICS, DYNAMICS & MOTION
• NAVIGATION
• SMELL, TASTE, TOUCH
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• VISION & EYE LOGIC
• WATER
• WAVES & RESONANCE
• WEATHER