Dylam K's Enrolled Lessons

12 minChemistry lesson7 CQ
Light: is it a wave or a particle? How about both? In this quantum mechanics lesson, learn about two experiments that established wave particle duality.
with Amanda HoltonLight: is it a wave or a particle? How about both? In this quantum mechanics lesson, learn about two experiments that established wave particle duality.

3 minPhysics lesson2 CQ
In this advanced physics lesson, build on the concept of the photoelectric effect by running through some more intense calculation examples.
with Amanda HoltonIn this advanced physics lesson, build on the concept of the photoelectric effect by running through some more intense calculation examples.

7 minPhysics lesson4 CQ
In this physics lesson, learn about the Heisenberg Uncertainty Principle by looking at it conceptually, then mathematically with an equation.
with Amanda HoltonIn this physics lesson, learn about the Heisenberg Uncertainty Principle by looking at it conceptually, then mathematically with an equation.

4 minPhysics lesson3 CQ
In this quantum mechanics lesson, learn about the development of the de Broglie wavelength and what it has to do with kinetic energy and momentum.
with Amanda HoltonIn this quantum mechanics lesson, learn about the development of the de Broglie wavelength and what it has to do with kinetic energy and momentum.

14 minPhysics lesson8 CQ
In this quantum mechanics lesson, learn about an advanced concept known as the particleinabox concept. Discover quantum mechanical models and how they work.
with Amanda HoltonIn this quantum mechanics lesson, learn about an advanced concept known as the particleinabox concept. Discover quantum mechanical models and how they work.

15 minPhysics lesson8 CQ
In this quantum mechanics lesson, learn about the hydrogen atom and how the Bohr model and the Rydberg equation describe an atom's energy levels.
with Amanda HoltonIn this quantum mechanics lesson, learn about the hydrogen atom and how the Bohr model and the Rydberg equation describe an atom's energy levels.

3 minFREEChemistry lessonFree2 CQ
Learn to distinguish solids from liquids and gases, differentiate chemical changes from physical changes, and identify elements, compounds, and mixtures.
Learn to distinguish solids from liquids and gases, differentiate chemical changes from physical changes, and identify elements, compounds, and mixtures.

3 minChemistry lesson2 CQ
Learn how to determine the number of significant figures in a number, round accurately, and add, subtract, multiply, and divide numbers with sig figs.
Learn how to determine the number of significant figures in a number, round accurately, and add, subtract, multiply, and divide numbers with sig figs.

4 minChemistry lesson3 CQ
Learn how to use scientific notation to represent big and small numbers in a clean fashion. Then look at dimensional analysis and scientific unit conversion.
Learn how to use scientific notation to represent big and small numbers in a clean fashion. Then look at dimensional analysis and scientific unit conversion.

4 minChemistry lesson3 CQ
Take a historical stroll down chemistry lane. Learn how early atomic truths were unveiled, and take a look at some of the early atomic structure models.
Take a historical stroll down chemistry lane. Learn how early atomic truths were unveiled, and take a look at some of the early atomic structure models.