Experimental purpose+Experimental principle+Experimental equipment+Experimental device+Experimental steps+Problem discussion+Experimental phenomena+Experimental conclusions+Precautions
Because of the particularity of its teaching content, biology classroom often requires a large number of experiments. The traditional teaching method is that the teacher gives a demonstration on the podium, and the students observe below. After the observation, the students are divided into groups to do experiments. When teachers perform demonstrations in the laboratory, students cannot observe the experimental process in detail due to space limitations. This confusion in students' understanding may lead to the failure of independent experiments.
In order to overcome these problems, a set of simulation experiments was developed for junior high school biology textbooks. This set of multimedia simulation experiments can provide lifelike experimental equipment and experimental materials, vividly simulate the experimental operation process, and become an extension of experimental teaching.
Features of junior high school biology experiment software
1. The impact of light on the life of rat women
2. The influence of plants on air humidity
3. Practice using the microscope
4. Observe plant cells
5. Observe the basic tissues of the human body
6. Observe Paramecium
7. Observe the structure of seeds
8. Environmental conditions for seed germination
9. Determine the germination rate of seeds
10. Which part of the root grows fastest?
11. Observe the structure of the blades
12. Green leaves produce organic matter under light
13. The process of seed germination is accompanied by energy changes.
14. Seeds release gas during germination.
15. Photosynthesis produces oxygen
16. Changes of steamed buns in the mouth
17. Difference in bust measurement
18. Use a microscope to observe smears of human blood
19. Observe the blood flow in the tail fin of small fish
20. Knee jerk reflex
21. Raising and observing earthworms
22. Characteristics of birds suitable for flying
23. Feeding behavior of cabbage caterpillars
24. Ant communication
25. Detect bacteria and fungi in different environments
26. Handling of cutting materials
Junior high school biology experiment update log:
1. Modify user-submitted bugs
2.Add new features
Huajun editor recommends:
In addition to a very convenient book application such as junior high school biology experiments, there are alsoSCP Foundation,Collins Dictionary,WeChat Reading,How a Badass is Made txt complete set,≡Offline Novels≡Related software is available for download. If you need it, please click to download and use it.
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