Bozeman Science
NGSS: Stability and Change
Build a strong foundation for your teaching of stability and change! The video addresses the Next Generation Science Standards Cross-Cutting Concept through insightful examples. The narrator includes ideas for introducing the standard in...
Lesson Planet
EdTech Tuesdays: Crackers & Goo
The name of this app may sound a little gross, but there's nothing gross about learning math with game-based practice. Rich and Jennifer demonstrate just how to line up your crackers in order to avoid the goo, and learn some...
Curated OER
SpongeBob's House is Not a Pineapple
Who would have thought we could use SpongeBob as a mathematical example? A fantastically fun video that provokes higher thinking about the reality that SpongeBob's house might not actually be a pineapple based on its relation to the...
Khan Academy
SAT Prep: Test 5 Section 3 Part 1
Sal starts a new set of practice SAT problems in this video, starting on page 652 of The Official SAT Study Guide. Problems involve fractions and ratios, simplifying equations, and finding the perimeter of given coordinates on a plane.
Curated OER
SAT Prep: Test 2 Section 6 Part 4
Recovering his mathematical fumble from the previous video, Sal readdresses problem 14. He clarifies that his weird answer was from an error in his work, showing students the importance of going back and checking the accuracy of their work.
Khan Academy
SAT Prep: Test 6 Section 3 Part 3
Continuing problem 7 from the previous video, Sal takes students through what he describes as "a common SAT problem" involving geometric lines and figures. Additional problems deal with sequences, cross-multiplication, and measuring...
Khan Academy
SAT Prep: Test 7 Section 5 Part 1
The beginning of a new set of SAT practice problems from The Official SAT Study Guide involves sequences, distribution, combinations, and geometric figures. Sal makes sure to provide thorough explanations to each problem, while...
Khan Academy
SAT Prep: Test 6 Section 7 Part 5
On the home stretch of this practice session, Sal completes problems 18 and 19 on page 738 of The Official SAT Study Guide. He begins problem 20, but chooses to finish it in the next video instead of rushing the answer. As always, Sal's...
Khan Academy
SAT Prep: Test 3 Section 2 Part 1
Starting a new set of SAT practice problems from The Official SAT Study Guide (page 518), Sal takes students through some straightforward questions involving basic algebra and functions. However, as every math teacher and student knows,...
Khan Academy
SAT Prep: Test 1 Section 3 Part 5
Sal's lecture starts where his last one ended - on problem 13 from The Official SAT Study Guide. Starting the problem over to ease understanding, he explains how to find the pattern in a complicated sequence. The following problem...
Khan Academy
SAT Prep: Test 2 Section 6 Part 6
The most valuable part of this video isn't math-related (even though the math strategies are quite helpful); it's the way Sal replaces part of a problem that confuses him with easy-to-manipulate variable letters. Students who get hung up...
Curated OER
SAT Prep: Test 4 Section 8 Part 4
Working exclusively on problem 16 (the final problem of this practice session), Sal explains how to solve problems on consecutive integers and sequences. Students who are struggling with this skill would especially benefit from this...
Khan Academy
SAT Prep: Test 2 Section 3 Part 3
Covering geometry, linear equations, and mathematical patterns, Sal discusses problems 9-12 on the practice SAT. His easygoing manner and clever calculations will keep students' interest far longer than reviewing SAT questions from a...
Khan Academy
SAT Prep: Test 4 Section 2 Part 3
Continuing his theme of solving problems in a timely and correct manner, Sal teaches students that most problems on the SAT are designed to be solved in less than 30 seconds (though he does state that they are given over a minute for...
Khan Academy
Singapore Math: Grade 3a, Unit 1 (Part 9)
Have your class work through exercises focused on number patterns with place value. Present each problem, allow your class to work through it, and then show them what Sal did to solve each problem. Every problem is completely explained...
Corbett Maths
Describing Rules
Does sequence matter? Young mathematicians learn how to determine the rule for arithmetic sequences by watching a video. They apply the rules to determine a specific term of the sequence.
Crash Course
Unsupervised Learning: Crash Course AI #6
Is it safe to leave AI unsupervised? An educational video describes the process of unsupervised learning and how it applies to AI. Viewers learn about K-means clustering from an example where AI needs to distinguish between three types...
Crash Course
Neural Networks and Deep Learning: Crash Course AI #3
Hey, I recognize you! Pupils build on previous videos to learn how artificial intelligence applications, such as image recognition, make use of neural networks. They see how hidden layers and deep learning play a role in these neural...
NASA
STEMonstrations: Sleep Science
How often do people get a full night's sleep? Scholars discover the importance of healthy sleep patterns from the viewpoint of space station astronauts in an episode of the STEM on Station series. After viewing a short video, viewers...
Crash Course
Neural Networks: Crash Course Statistics #41
Combine multiple inputs to get one output. An engaging video discusses neural networks and how they work on a basic level, that of taking several inputs and determining a single output. Using examples, the narrator defines different...
Corbett Maths
Patterns and Sequences
What comes next? Scholars view a video that explains how to determine the next figure in a pattern. They connect the figures to arithmetic sequences and write explicit formulas for the patterns.
PBS
What Is the Solar System?
How do scientists classify whether an object lies within our solar system or not? Examine the boundaries of the space neighborhood using a lesson from PBS's Space series for middle schoolers. After viewing a model of the solar system,...
PBS
Eclipse Over America — Predicting Eclipses
It's easy to find out in today's world when the next eclipse will be, but what about thousands of years ago? Junior astronomers discover how the Babylonians used lunar observations to accurately predict future eclipses through an...
PBS
Perpetual Ocean
Salty sailors in days gone by used to speak of the seven seas. What they didn't know was that their world was one big ocean! Seaworthy scholars climb aboard an adventure that features the major ocean currents during a lesson from PBS's...