Physics4Kids-1

Course Time

10:00–10:45

Room

205

Grades

4 - 5

Teacher

Qi Chen

Course Description

Congratulations on completing the first half of the physics4kids curriculum. In the fall, we had a fun journey together. Through labs and demos, together we observed, proposed questions, carried on experiments, collected data and arrived our own conclusion. As planed, we studied Newtonian Mechanics which focuses on forces, kinematics of motion (velocity and acceleration), gravity, simple machines, momentum, mechanical energies, etc.

We will continue this journey to the second semester of physics which extends to multi scale objects and their behaviors.

Topics Covered

  • Atomic Nature of Matter

Solids

  • Crystal Structures
  • Density and Elasticity

Liquids

  • Pressure
  • Archimedes’ Principle
  • Buoyancy
  • Surface Tension

Heat and Temperature

  • Thermal Expansion
  • Specific Heat
  • Solar power
  • Green House Effect
  • Climate Change

Vibrations and Waves

  • Wave Properties
  • Wave Interactions
  • Properties of Sound Waves

Electricity

  • Force and Field
  • Coulombs Law
  • Conductors and Insulators

Current and Circuit

  • Electric Resistance
  • Ohm’s Law
  • Magnetism
  • Magnetic Field and Force
  • Magnetic Poles
  • Earth Magnetic Field
  • Electromagnets

Electromagnetic Induction

  • Generators and Alternating Current

Light

  • EM Waves and Seeing Light – Our Eyes

Colors

  • Why xxx is this color
  • Reflection and Refraction
  • The Rainbow
  • The Lens

Special Topics

  • Special Topic: How batteries work. Make your own battery.
  • Special Topic: Egg Drop Project.

Learning Approach

Each class will include multiple teacher demo and 2~3 hand-on activities to help students to connect the concepts with applications. For this age group, measurements and conceptual understanding is the main focus. Manipulation of equations and variables are optional. Weekly homework is assigned but also is optional. Inquiry-based experimental methods will be used.