Junior high school physics: core knowledge point summary (form version), the focus is here!

Junior high school physics: core knowledge point summary (form version), the focus is here!

Check more junior high school and high school knowledge, follow me, update every day ~

Table 1. Voice phenomenon

Table 2, light phenomenon

Table 3, lens and its application

Table 4, material change

Table 5, current and circuit

Table 6. Voltage resistance

Table 7, Om Law

Table 8. Electricity

Table 9. Electricity and magnetic

Table 10, the transmission of information

Table 11, colorful material world

Table 12, exercise and force

Table 13. Power and machinery

Table 14, pressure and buoyancy

Table 15. Gong and mechanical energy

Table 16, heat and energy

Table 17. Energy and sustainable development

Attach 1, junior high school physical quantity symbols, units and formulas

Attach 2, junior high school physics law, laws and common constants

Wait a one -button three consecutive ~

Your support is the motivation for the continuous renewal of the editor!

- END -