Search for tag: "pltw"

Biking Uphill... Understanding Gear Ratios

Ratios are used to compare several different gear settings on a mountain bike, and why it is much easier to pedal uphill if you choose the right gear combination!

From  LW~358 on April 12th, 2021 0 likes 31 plays

Hour of Code - Mark Zuckerburg teaches Repeat Loops

Try an hour of code at http://learn.code.org Help us caption & translate this video! https://amara.org/v/DBcE/

From  AABLE on December 6th, 2020 0 likes 7 plays

Intro to Programming: Loops

Loops are a fundamental concept in computer science. Here's an explainer on how they work, with the help of our favorite dessert. All coding journeys begin with a single step. Take yours…

From  AABLE on December 6th, 2020 0 likes 7 plays

A Force is a Push or Pull

Jared uses balloons to show us that a force is a push or pull. He also explains that the force of air is what makes a jet take-off. Are you a teacher? Click this link:…

From  AABLE on December 6th, 2020 0 likes 2 plays

PLTW-How to Make a Cup Phone

Directions for making a cup phone. Materials: two cups (punch hole in bottom), string, 2 paper clips.

From  AABLE on December 5th, 2020 0 likes 4 plays

Backendless Setup

From  nyates on September 28th, 2019 0 likes 0 plays

Breadboarding

From  nyates on September 28th, 2019 0 likes 0 plays

Wiring a Widget in Android Studio

From  nyates on September 28th, 2019 0 likes 5 plays

Persisting App Data w/ Backendless

From  nyates on September 28th, 2019 0 likes 0 plays

Intro to Electricity 1

From  nyates on September 27th, 2019 0 likes 0 plays

Intro to Electricity 2

From  nyates on September 27th, 2019 0 likes 0 plays

POE Careers in Engineering

From  lewism on September 27th, 2019 0 likes 10 plays

Intro Electricity 5a

From  nyates on September 27th, 2019 0 likes 0 plays

Intro Electricity Part 4

From  nyates on September 27th, 2019 0 likes 0 plays