Our Experiment Library contains hundreds of free experiments and lab activities designed to engage students in active learning. Search by subject, grade level, or topical keywords. Download editable student labs, teacher notes with setup instructions, SPARKvue or Capstone software configuration files, and more, all for free!

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## Exploring a Rotating System

Students construct an experimental system composed of a horizontal meter stick mounted at its center on a pivot that is rotating from the torque...

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## Red Light/Green Light

Students create Blockly code that controls a wireless light source and Smart cart Motor based on inputs from a light sensor and a position sensor....

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## Exploring Torque

Students explore the concepts associated with torque and balance using the meter stick torque set. They develop the mathematical relationship...

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## Exploring Physical Pendulums

Students use a meter stick as a physical pendulum and explore the factors that affect the period and the mathematical properties of the physical...

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## Weight Drop Launch

Students will investigate how a weight drop launch style of roller coaster works using a //code.Node Cart. Additionally, they will create a Blockly...

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## Heat of Fusion of Ice

This lab investigates the concept of conservation of energy as applied to calorimetry: In a closed system, the sum ofall materials that gain...

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## Entropy

This lab investigates the concept of entropy as applied to calorimetry. The relationship between entropy andspontaneous processes is investigated.

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## Calorimetry

This experiment teaches the concept of conservation of energy: In an isolated system, the sum of the heat that flowsout of the objects that cool...

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## Speed and Velocity

Students will investigate speed and velocity using the //code.Node Cart. Using the data they collect, they will create a two Blockly challenge...

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## Crash Test: Velocity and Inertia

Students will explore Newton's laws of motion using the //code.Node Cart to measure velocity and observing what occurs when it comes to a sudden...

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