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!

High School / BiologyEnvironmental ScienceSTEM

Blockly Extension: Photosynthesis and Carbon Dioxide Emissions

Students use a carbon dioxide sensor and Blockly code to estimate how many actively photosynthesizing...

High School / Engineering

Create a Blockly Function for the StructureBOT

Create a Blockly function that moves the StructureBOT forward or backward a specified distance.

Middle School / Physical ScienceSTEM

Blockly Extension: pH

Students use a pH sensor and Blockly coding software to create a program that identifies acidic and basic solutions. Additionally, students are introduced...

Middle School / Earth ScienceElementary ScienceSTEM

Blockly Extension: Red Flag Warning

Using a wireless weather sensor and Blockly coding software, students will use real-time weather data to create a program that will alert the user to an...

Middle School / Physical ScienceSTEM

Blockly Extension: Chemical Reactions and Energy Transfer

After students have completed the Chemical Reactions and Energy Transfer lab, they are now challenged...

High School / PhysicsSTEM

Blockly Extension: Where's My Smart Cart?

Students create a Blockly program that calibrates the position of the Smart Cart to the scale on...

High School / PhysicsSTEM

Blockly Extension: Making a Mass-o-meter

Students create a Blockly program that determines the mass of a Smart Cart and its contents based...

High School / PhysicsSTEM

Blockly Extension: Making a Battery Tester

Students create a Blockly program that tests a battery using measurements from a voltage sensor and...

High School / Chemistry

Blockly Extension: Pressure Monitor

Students use a pressure sensor to determine the maximum pressure a stoppered container can hold and create code to warn users when pressure is approaching...

High School / Chemistry

Blockly Extension: Energy Flow

Students use a temperature sensor and Blockly code to sense temperature change within a system and report the direction of energy flow based on temperature...

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