Programming Electronics Academy
Lesson 2 | Parts List | Arduino Crash Course
Lesson 2 | Parts List | Arduino Crash Course
Curated Video
Converting Fractions to Decimals to the Hundredths Place
In this lesson, students will learn how to convert fractions to decimals and decimals to fractions. They will understand the relationship between fractions and decimals and how they can represent values between zero and one. Through...
NASA
NASA | Wildfire and Pine Beetles
Mountain pine beetles are native to Western forests, but in recent years their numbers have skyrocketed. As they damage more trees and kill whole regions of forest, some worry that the dead forest left behind has become a tinderbox ready...
Brian McLogan
Asymptotes and Intercepts of a Rational Function
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
NASA
NASA | Peeking Into Lunar Pits
Since 2009, NASA's Lunar Reconnaissance Orbiter (LRO) has spotted hundreds of conspicuous holes on the Moon. These steep-walled "pits" might lead to underground environments sheltered from radiation, meteorite impacts, and extreme...
Curated Video
Mixed Numbers for Kids! - An Introduction to Mixed Numbers
In this video, Caroline from Doodles and Digits explains what mixed numbers are and how they are used in everyday life. Mixed numbers are a combination of a whole number and a proper fraction, and can be found in measurements, cooking,...
Food Farmer Earth
How to Roast Chestnuts
Organic chestnut farmer, Chris Foster demonstrates how to roast fresh chestnuts. Chestnut season runs between October and December. This is the time of year to enjoy roast chestnuts at their peak of freshness over the holiday season.
Curated Video
How Many Holes Does A Drinking Straw Have?
The debate around how many holes a straw has, is one of fascinating debates to be a part of! There are those who say there are two holes while some feel there is only one whole. Some have gone so far as to claim that a straw has zero...
EarthEcho International
Water by Design: Exploring Desalination as a Solution for Water Resource Management
This video explores the use of desalination as a potential solution for managing water resources in Southern California and other coastal communities. It discusses the challenges of protecting marine ecosystems and the energy needed for...
Cerebellum
The Human Body Nervous Systems - Spinal Chord
Experts in neuroscience help us understand why the human brain is a marvel of structure and function. This video examines the interaction of the spinal cord and nerve endings which is a key part of the Central Nervous System. The cranial...
Bethany Thiele, Art Teacher
Polymer Clay Charm Lesson: Keychain Tutorial PART 1
Polymer Clay Charm Lesson: Keychain Tutorial PART 1
National Institute of Standards and Technology
NIST Chip-Scale Assay: A Simple Way to Study Cells
NIST research engineer Javier Atencia shows how to combine a glass slide, plastic sheets and double-sided tape to build a simple microfluidic device for exposing cells to a range of chemical concentrations More info at:...
Let's Tute
Suspended Water Experiment
This video explains the surprising phenomenon of how a bottle with holes in the bottom can hold water without leaking until the cap is opened. It uses simple physics to illustrate how the forces of air and water balance out to create a...
Curated Video
Mixed Numbers and Improper Fractions on the Number Line
Represent mixed numbers and improper fractions on the number line.
Curated Video
Semana Santa: Holy Week Observances in Seville and Antigua
Semana Santa, also known as Holy Week, is a Christian holiday celebrated differently in various regions around the world. Learn about the customs, clothing, and the intricate carpets that mark the events in Sevilla, Spain and Antigua,...
Curated Video
Subtracting Mixed Numbers with Like Denominators using Equivalent Fractions
In this video, the teacher explains how to subtract mixed numbers with like denominators using equivalent fractions. They demonstrate how to represent mixed numbers as improper fractions using area models, and then replace them with...
Food Farmer Earth
Heirloom Corn - Traditions of Storing and Planting
The process of storing seed corn involves keeping it on the ear near a heat source, a practice that enhances seed vitality by maintaining higher internal moisture. This traditional method, complemented by careful selection for planting,...
Curated Video
Percent Proportion: Finding Parts, Holes, and Percents
This video lesson will provide instruction on how to write and solve a percent proportion to find percents, parts or wholes. Proportional relationships will be reviewed, explained and connected to percents to solve multistep percent...
Curated Video
Adding and Subtracting Mixed Numbers Using the Number Line
Add and subtract mixed numbers with equal denominators using the number line.
Curated Video
Comparing Tenths and Hundreds: Identifying Equivalent Decimals
In this video lesson, students will learn how to identify equivalent decimals by comparing tenths and hundreds. They will understand the importance of considering both the numbers and the place values when determining equivalence.
Curated Video
Finding Equivalent Fractions Using a Number Line
In this video, a teacher demonstrates how to plot fractions on a number line and compares their distances to determine equivalence. The video also highlights the importance of understanding numerators and denominators in determining...
Curated Video
Adding and Subtracting Mixed Numbers by Conversion to Improper Fractions
Add and subtract mixed numbers with equal denominators by conversion to improper fractions.