• PS1.B: Chemical Reactions

Red Tide and CT Increasing Problems with Algae Blooms

• Ramps-HS-PS2-1. Analyze data to support the claim that Newton’s second law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration.

Momentum of Collisions

PS2: Motion and Stability: Forces and Interactions

PS2A: Forces and Motion

• Newton’s second law accurately predicts changes in the motion of macroscopic objects.
• Momentum is defined for a particular frame of reference; it is the mass times the velocity of the object. In any system, total momentum is always conserved.
• If a system interacts with objects outside itself, the total momentum of the system can change; however, any such change is balanced by changes in the momentum of objects outside the system.

Ramp Unit in Google Drive

• HS-PS2: Forces and Interactions

Wireless Charging Station Unit in Google Drive

• HS-PS4-1: Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.

Wave Unit in Google Drive

How can we explain the array of colors at sunset?

-PS3.A: Definitions of Energy

• At the microscopic level, energy manifests itself in multiple ways, such as motion, light, sound, and thermal energy.

-PS3.C: Relationship Between Energy and Forces

• When two objects interact through a field change relative position, the energy stored in the field is changed.

Volcanic Lightning Unit in Google Drive