SmartScience Planet of Knowledge Online English Science School PHYSICS 1 Month for students from 9 to 12 years old. Price - 180 CAD, Certificate
4 lessons + 4 Assessments
Lesson 1 - The InDivisible
Lesson 2 - How do you catch a gravitational wave.
Lesson 3 - A brief history of the matter
Lesson 4 - Another life