How to do a good science experiment class in primary school, what content needs to be paid attention

First, the sensitive and disadvantageous experiment should be done once by yourself.

Second, the safety issue should be clarified before the experiment.

3. During the experiment, it is necessary to divide the rock banquet group, select the team leader, clarify the operator, and record the person.

Fourth, the teacher should explain the operation steps clearly.

5. Remind students to pay attention to experimental phenomena.

6. Pay attention to the restoration of the instrument after the experiment.

As soon as the science class is opened, there are experimental equipment in the students' learning tools, as for their own experimental classes, it depends on the school conditions, there are from the beginning of the third grade, I am in charge of the fourth grade of science, the science class of the grade related to the experimental content can be referred to below:

The second volume of the fourth grade.

Unit 1: Science Experiments.

1. It will use 1 small bulb, a small lamp holder, 2 wires, 1 battery box and 1 battery to form a circuit.

2. Circuit detector will be used to detect faulty circuits.

3. It will detect whether the object around you is a conductor.

4. Different methods will be used to connect circuits, and the essential differences in connection methods between series and parallel circuits will be compared.

5. Be able to draw a simple circuit diagram, and connect the circuit in two different ways: series and parallel.

Unit 2 Experiment**.

1. Be able to point out the names of each part of the rape flower.

2. Be able to point out the names of each part of the flower.

3. Be able to point out the names of the stamens and pistils.

4. Be able to point out the names of each part of the internal structure of the seed.

5. Be able to point out the names of each part of the egg.

Unit 3 Experiment ** Questions.

1. Design experimental research: what is the effect of temperature on the growth rate of mold.

2. Design a nutritious dinner.

Unit 4 Experiment**.

1. Be able to correspond the name of the rock with the characteristics of the rock one by one.

2. Be able to correspond the mineral name and mineral characteristics one by one.

The elementary science experiment class starts in the third grade, "Measuring the Temperature of Water".

Primary science is a comprehensive subject, mainly including history, geography, chemistry, biology and so on.

From the third grade onwards there are History, Biology, Physics, Geography, Chemistry, etc

The primary science curriculum experiments include:

1.Observe common plants.

2.Recognize the typical plants of the place and name their characteristics.

3.Rubbing leaves or bark.

4.Hang up the plants on campus.

Common animals.

1.Observe the critters.

2.Classify animals.

Common. Other creatures.

1.Observe the mold

2.Make yogurt or pickles.

3.Dough is made with yeast.

A common feature of life.

The life cycle of an organism.

1.Grow the plant and observe the plant's life.

2.Raise small animals.

The basic structure and function of living beings.

1.Observe the fruit.

2.Observe the structure of the seeds.

3.Observe and dissect the structure of the flower

4.Observe the morphology of the roots.

5.Observe the morphology of the stem.

6.Observe the morphology of the leaves.

7.Observe plant cells with a microscope

8.Observe the cells of various plants and animals with a microscope and permanently mount the base of organisms.

This requirement 1The role of the root.

2.The role of the stem.

3.The role of leaves.

4.Conditions for seed germination.

5.Learn about the eating habits of common animals.

6.**What factors are related to the moldiness of bread (steamed bread).