Welcome to Science Lesson Resources for Teachers and Parents!

 Here is a 10-minutes interactive lesson to recap about proton. 1. Recap what protons, neutrons, and electrons are 2. Check your knowledge by answering the questions on the screen 3. Learn about the nuclear notation Download the PowerPoint presentation   https://drive.google.com/drive/folders/1QiniGWDnfj43zY3ooRj4Lv8d_JbSITJb?usp=sharing Download the PowerPoint presentation   https://drive.google.com/drive/folders/1QiniGWDnfj43zY3ooRj4Lv8d_JbSITJb?usp=sharing

 This music can be played quietly on the background while the students are working on their group projects in class. Download for free from Google Drive:  https://drive.google.com/drive/folders/1Q8RRol2G8URetN6ywbvMR2kQA1hzebab?usp=sharing See on Youtube:  music for bugs - full album - YouTube

     You know that there are 4 types of atomic orbitals - s, p, d, and f. But how do we know this theory is correct? What experiments can prove the existence of atomic orbitals? Download the presentation:  https://drive.google.com/drive/folders/10QVa5y-F3keTvLlJm4n09f9Z0KkacBvP?usp=sharing Download the presentation:  https://drive.google.com/drive/folders/10QVa5y-F3keTvLlJm4n09f9Z0KkacBvP?usp=sharing