High School / ChemistryEarth ScienceEnvironmental ScienceSTEM

Research Enhancement: Water Purification

Students research, discuss, and write about a local water pollution issue.

High School / ChemistryEngineeringSTEM

Project: Design a Galvanic Cell

Students use a voltage sensor and a variety of supplies to design a galvanic cell that can light LED bulbs in series or in parallel.

High School / ChemistrySTEM

Research Enhancement: Galvanic Cells

Students research, discuss, and write about the pros and cons of moving towards homes and cars fully powered by rechargeable batteries.

High School / EngineeringSTEM

Forces in Equilibrium

In this lab, students first compare forces created from weights hanging from a load cell. Then, students will construct simple bridges, add weights, and...

High School / EngineeringSTEM

Internal Forces

In Part 1, students learn how to measure tension and compression using a load cell and beams. In Part 2, students construct a bridge, then, study tension...

High School / EngineeringSTEM

Moments in Equilibrium

In this lab, students construct a bridge to explore moments in equilibrium. Students will move weights across their structure, measure reaction forces,...

High School / EngineeringSTEM

Strength of Members

In this lab, students use a force sensor to study the force limits of samples varying in length and thickness. Students will analyze the impacts of compression...

High School / EngineeringSTEM

Truss Analysis

In this lab, students construct bridges and measure the forces in each member to develop a deeper understanding of compression and tension within a structure.

High School / STEM

Reading Graphs

In this activity, students will use motion sensors to generate motion graphs. Then, students will use the graphs to practice their graphical analysis skills.

High School / STEM

Acceleration and Gravity

In this activity, students will use motion sensors to analyze how gravity affects the motion of falling objects varying in size and mass.

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