SciShow
SciShow Talk Show: Jack Horner Meets a Dinosaur
Jack Horner and Hank talk about the evolution of dinosaurs, what it took to become a world-famous paleontologist, genetics, and meet a live dinosaur courtesy of Jessi Knudsen Castañeda.
SciShow Kids
What Happened to Our Plants? Science Project for Kids
A few weeks ago we started an experiment where we planted some seeds to see how they would grow! Today we get to check out our results!
Curated Video
How to Win the Match Toss Bet
Howcast - Learn how to win the bet that you can make a match land on its side with this Howcast video.
Curated Video
How to Make Your Own Butter
Howcast - Think of this as a science project that illustrates how a liquid can transform into a fatty solid. A delicious science project that requires a lot of elbow grease.
Curated Video
Walking Water Science Experiment
Walking Water Science Experiments for Kids with Leo & Stella. Children will learn about how water travel up the paper towels through a process called capillary action. This is an example of how plants and trees are able to get water from...
Science Buddies
Cable-Driven Arduino Spacecraft Motion Simulator | Science Project
Build a cable-driven motion simulator to make a model satellite move around in three dimensional space to simulate docking and landing maneuvers.
Science Buddies
Rocket Catcher | 2025 Science Buddies Engineering Challenge
Design a device to catch a falling paper rocket in this fun engineering challenge!
Science Buddies
Protect Spacecraft from Space Debris: Make a Model Whipple Shield
Make a model whipple shield and test its ability to absorb debris impacts in this space science project
Science Buddies
Cable-Driven Spacecraft Motion Simulator
Build a cable-driven spacecraft motion simulator, using materials available at a hardware store, and simulate maneuvers like landing or docking
Science Buddies
Make a Model Planetary Lander with micro:bit
Build a model Mars lander that uses an ultrasonic sensor to measure the distance to the ground as it descends with a parachute
Science Buddies
Vertical Landing Model Rocket
Modify a model rocket so it can land vertically like a SpaceX or Blue Origin booster in this space exploration science project.
Science Buddies
Arduino Model Planetary Lander
Use an ultrasonic distance sensor and servo motors to make a model planetary lander deploy its landing gear using an Arduino in this engineering project.
Science Buddies
Titanic Survival Prediction with Python & KNN: A Step-by-Step Coding Tutorial
Explore how machine learning can predict who survived the Titanic's sinking in this beginner AI science project
Science Buddies
Breast Cancer Diagnosis with Python & KNN: A Step-by-Step Coding Tutorial
Explore how machine learning can diagnose malignant and benign breast tumors in this AI science project
Science Buddies
Tic-Tac-Toe AI Player using the Minimax Algorithm: A Step-By-Step Python Coding Tutorial
Explore how changing the depth that the Minimax algorithm explores can change the decisions that it makes
Curated Video
Choosing Peace and Kindness: Learning to Control Anger and Spread Goodness
In this video, the teacher discusses the importance of controlling anger and choosing non-violence. The students learn about empathy, patience, and resolving conflicts peacefully. They also explore the concept of kindness and how it can...
Science Buddies
LED Circuit Design: LEDs in Parallel
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.
Science Buddies
LED Circuit Design: Power and Efficiency
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.
Science Buddies
Simple Explanation of the K-Means Unsupervised Learning Algorithm
Explore how machine learning can recommend music based on similarity
Science Buddies
The Physics of Bouncing a Ball | Science Project
In this physics science fair project, students will investigate the rebound height limits and linearity of dropped bouncy balls.
Science Buddies
Simple Explanation of the K-Nearest Neighbors (KNN) Algorithm
Explore how machine learning can diagnose malignant and benign breast tumors in this AI science project
Science Buddies
How Much Current Does It Take To Burn Out An LED? | Science Project
Find out how much current it takes to burn out LEDs in this fun eelctronics project.
Science Buddies
Arduino Companion Robot | Science Project
Turn a stuffed animal into a fuzzy, purring companion robot using an Arduino in this fun engineering project.
Science Buddies
LED Circuit Design: Choose Resistor Value
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.