This video shows you how to create a Long-Short Term Memory (LSTM) model to predict future air quality index (AQI) using machine learning and libraries on Google Colab. Written instructions and example code are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/ArtificialIntelligence_p022/artificial-intelligence/air-quality?ytid=6unFkUjR964&ytsrc=description
Why do we split data into train, validation, and test?:…
In this science experiment, you will model and test how visualization of a task can change the accuracy of your fine motor skill performance. You will use the small muscles in your hands to model how your body would perform on Earth versus a space launch.
To perform this experiment yourself, check out our written instructions here:…
Science project instructions and example code for smiley face fall detector: https://www.sciencebuddies.org/science-fair-projects/project-ideas/CompSci_p074/computer-science/medical-alert-fall-detector?ytid=MIS-r5K_9WE&ytsrc=description
0:00 introduction
1:06 accelerometer
2:30 pitch and roll angles
4:23 angles past +/- 180 degrees
5:44 fall detector demonstration
7:11 code
13:40 serial write
16:14 other things to add
More information about how accelerometers work:…
Learn how to make a solar panel automatically track the sun with @microbit_edu! Written instructions with a parts list and example code are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Energy_p046/energy-power/microbit-solar-tracker?ytid=oPuld-ki4lw&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and…
In this science experiment, you will test how changing the tea or sugar substrates used by the SCOBY biofilm impacts the fermentation process by measuring the biochemistry of the kombucha solution over time.
For more details on how to make kombucha with different substrates, check out our detailed instructions here:
https://www.sciencebuddies.org/science-fair-projects/project-ideas/MicroBio_p036/microbiology/Substrate-Impact-on-Biofilms?ytid=q0T5Ytp1xik&ytsrc=description
Science Buddies also…
This video shows you how to train a custom YOLO model to detect litter. Written instructions and example code are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/ArtificialIntelligence_p026/artificial-intelligence/litter_detection?ytid=W-5Z6S6Csjg&ytsrc=description
0:00 Introduction
0:30 Setting Up the Google Colab Environment
1:38 Importing Libraries
2:25 Collecting the Data
4:20 Labeling the Data
8:23 Preparing the YAML File
9:25…
Access fully editable Javascript code and written instructions for the simulator here: https://www.sciencebuddies.org/science-fair-projects/project-ideas/SpaceEx_p045/space-exploration/sub-orbital-rocket-trajectory?ytid=M63ew2hxEKk&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at…
Materials list and 3D printed mold file: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p020/robotics/squishy-robots-build-an-air-powered-soft-robotic-gripper?ytid=CiVX05fsEMk&ytsrc=description
Shorter overview video: https://youtu.be/jrWPagS6I68
Original gripper from Whitesides research group at Harvard: https://youtu.be/csFR52Z3T0I
Many thanks to researchers at Harvard, Cornell, Purdue, and Yale Universities for their work on this project.
Science Buddies also…
This video shows you how to classify spam emails using Natural Language Processing (NLP) techniques. Written instructions and example code are available on the Science Buddies website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/ArtificialIntelligence_p025/artificial-intelligence/spam_classification?ytid=h1Vs6_3PXY4&ytsrc=description
0:00 Introduction
0:27 Setting Up the Project Environment
0:56 Google Colab Tutorial
1:22 Importing Libraries
1:52 Load Data into Pandas…
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