Uncertainty and Error Analysis
In this lab, you will learn to observe and record the uncertainty in measuring the diameter and circumference of four different sized disks.
Introduction to Measurement
The purpose of this experiment is to measure the period of a simple pendulum and to use scientific methods to determine the relationships between...
Plant Pigments and Photosynthesis
In this lab, students will separate plant pigments from a sample using paper chromatography and measure the light reactions of photosynthesis...
09_Plant Pigments
Students analyze spinach pigments and chloroplasts using paper chromatography, a colorimeter, and a spectrometer to understand how plants capture...
Blockly Extension: Acoustic Stopwatch
Students develop Blockly code that uses data from a Wireless Sound Sensor to trigger start and stop timing, effectively creating a stopwatch...
Digital Thermometer
Students use a //code.Node and a wireless temperature sensor to create a device that alerts the user to a fever.
Intruder Alarm
Students use their previous knowledge of coding to create a unique program that will alert them to an intruder. The process will include submitting...
Step Counter
Students will use either the acceleration-y or acceleration-x //code.Node sensor and knowledge of their own gait to create a program that mimics...
Investigating Sound Levels
Students use the //code.Node sound sensor to investigate various sound levels and create a program to alert the user when the music from their...
What's the Origin?
Students take their previous knowledge of plotting ordered pairs and apply it to the layout of the //code.Node 5X5 LED array.
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