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the goal:Explaining the factors that affect the process of photosynthesis.Materials and tools:Glass......
Light interaction with different types of materials (Reflection)
Unit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experimen......
What is the importance of observation in natural science?
Third grad....inThird Seme...| Biology
the goal:Explaining the factors that affect the process of photosynthesis.Materials and tools:Glass beaker - Glass funnel - Test tube - Aquatic plant - Sodium bicarbonate - Light sourceSteps:1- Fill the glass with water.2- Add a quantity of sodium bicarbonate to the water.3- Place the aquatic plant......
Fourth gra....inFirst term| Science
Light interaction with different types of materials (Reflection)
Third grad....inFirst Term| Science
Unit Two: Sound and Light.Lesson Three: Reflection and refraction of light.The goal of the experiment:Realizing the law of light reflection in practiceExperiments Tools: Flat mirror - protractor - projectorSteps of the experiment:The Observation & Conclusion:We notice the change of the angl......
First grad....inFirst seme...| biology
What is the importance of observation in natural science?
First grad....inFirst seme...| biology
How do you keep cut flowers fresh?
Second gra....inSecond Ter...| Chemistry
Detection of some elements using flame
fourth gra....inFirst Term| Science
How does an earthworm respond to light?
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