Learn Chemistry

Goes through the basic concepts of chemistry taught in high school.

Can be found on amazon app store and Brookedge academy website.

Features- 1. Dark mode option

2. Periodic table button

3.Polyatomic table button appears when ion stage is reached

3. Read aloud lesson

4. show only the key facts

5. Auto-check, answer will turn red or green for quiz and practice

6. Answers, along with a top will show underneath question when check or submit button is pressed

7 There will be a hint button every page if the user is stuck on a question

8. Select and type answers

9.navbar to jump to different lessons

10. Earn gems for quiz with a 2 minute timer

11. Receive bonus gems for finishing fast

12. space to show your work in quiz section

The 5 main lessons-

Atom structure- basics of the atom structure, with charge, atomic mass and location of protons, neutrons and electrons

Elements-goes through definition of elements,  how to read the periodic table and the relation between #of protons neutrons, electrons, atomic# and mass.

Diagrams of atoms-Shows how to draw the bohr and lewis diagram, explains orbitals, stability and valence electrons

Ionic bonds-Introduces charges of ions and how ions combine to form ionic bonds with the diagrams of atoms. Teaches how to name, and write formulas for these bonds. Include multivalent and polyatomic ions.

Covalent bonds-Covers how atoms combine to form molecules, and goes through how to name, and write formulas for these bonds

Reactions-Introduces 5 reactions. synthesis, decomposition, single displacement, double displacement and combustion. Explains the properties of each and the definition of a skeleton and a balanced equation.

Each lesson has 2  slides  with images accompanying the words. The user can read through the lessons, or press the speak icon above and let the selected voice read for the user.

After the lesson, there is an option to practice the content, where the user is able to do the questions as many times as desired,  or do a timed quiz where gems can be earned. Each quiz has 3 pages. When the check, or submit button is pressed the answer box will turn red or green depending if the answer is correct, answers will show under each question, and will hide when the hide answer button is clicked. There is a hint button on every page in case the learner is stuck. The user can either select or type their answer. For reference they can go to the periodic table, and press back when they are done. At the end of quiz mode, the amount of gems earned will be recapped, along with the bonus points for finishing with at least 7 points, before the 20 second mark. The user can jump through lesson stages using the nav bar on the top.