Traditional Culture Encyclopedia - Weather forecast - How many times are the primary school science demonstration experiment and group experiment respectively?
How many times are the primary school science demonstration experiment and group experiment respectively?
Remarks on experimental contents
Cartoon animation demonstration
Demonstration of a parrot that can stand
Toys that can stand.
Looking for a group of living objects
Display and grouping of campus plants
What does snail like to eat?
Demonstrate how much water the aquatic plants "drink"
The water in the fruit is grouped.
Observation water grouping
Let the water flow to demonstrate.
Capillary phenomenon/tension demonstration/grouping of water
Demonstration of water-soluble substances, buoyancy and pressure
Study the attribute grouping of paper.
Comparative demonstration of fastness of cotton and nylon
Compare the water absorption grouping of nylon.
Metal performance demonstration
What kind of plane will become a ball?
Bubble blowing grouping
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