Lower Secondary Education

Videos

• Photo-Blue-Bottle: Base Experiment
• Expansion Experiments
  • Influence of Heat
  • Influence of the Light Color
  • Influence of Air

Articles

• [german] Photosynthese und Atmung en miniature – Experimente und Materialien für die Sek. I

Technical Contents

Chemical reactions driven by light; effect of light of different colors in chemical reactions

Scope

Chemical reaction as material and energy conversion; participation of energy in the form of light