Curated Video
Investigating Seed Germination: Experiments and Factors
The video is a lecture presentation focused on investigating seed germination. The presenter discusses the definition of germination and the factors necessary for it to occur, such as temperature, the availability of oxygen, and the...
Curated Video
Converting Real World Situations into Equations Using Models
In this lesson, students will review the concept of variables and understand the difference between independent and dependent variables. Through an example of saving money to purchase sneakers, they will practice writing an equation to...
Global Health with Greg Martin
Data Analysis Fundamentals: Describing, Summarizing, and Visualizing Data
This video provides a comprehensive guide on how to describe, summarize, and visualize data, covering key concepts such as variables, distributions, and statistical measures. It explains different types of data, such as categorical and...
Curated Video
Proportional Relationships in a Graph
Identify the graph of a proportional relationship.
Curated Video
Introduction to Correlation and Relationship Strength
The video is a lesson on determining the strength of a relationship between two variables through correlation. The video also introduces the concept of correlation coefficient and explains how it measures the strength of the linear...
Curated Video
Statistics for Data Science and Business Analysis - The Multiple Linear Regression Model
In this video, you will learn about multiple linear regression models. This clip is from the chapter "Subtleties of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains the...
Curated Video
Calculating Simple Interest
This video explains how to calculate simple interest using the simple interest equation. It covers important vocabulary such as principal, rate, interest, and time and provides examples to demonstrate how to apply the formula. The lesson...
Brian McLogan
Define Function, Function Notation, Domain and Range
Define Function, Function Notation, Domain and Range
Curated Video
Identifying Dependent and Independent Variables
Identify dependent and independent variables.
Curated Video
Stress-Strain Diagrams and Material Behavior
The video is a lesson on the relationship between stress and strain and how it is represented graphically in a stress-strain diagram. The video explains the definitions of stress and strain and how they relate to internal and external...
Curated Video
Slope part 2: Calculating Slope
Slope is the measure of steepness of a graph. It is also called the rate of change. Learn how to use various methods to calculate the slope, including the y = mx+b equation and the slope triangle. How many points do we need to know in...
Curated Video
Experiment to Investigate the Relationship Between Extension and Applied Force on a Spring
The video explains an experiment to investigate the relationship between the extension of a spring and the force applied to it. The procedure for the experiment is described step-by-step, including how to measure the extension and how to...
KnowMo
Introduction to Functions
This video provides an introduction to the concept of functions in mathematics. The lecturer compares functions to machines that take an input, apply a specific rule or operation, and give an output. The video also provides examples of...
Science Buddies
How to Build a Toy Car - Science Project
Explore engineering and potential and kinetic energy by building and testing your very own toy car.
Curated Video
Recognizing Functions: Ordered Pairs, Mapping Diagrams, Tables, and Graphs
In this video, the teacher explains the difference between relations and functions in mathematics. They discuss how to identify functions using ordered pairs, mapping diagrams, tables, and graphs. The teacher also provides examples and...
FuseSchool
MATHS - Algebra - Table of Ordered Pairs
In this video we’re going to look at how to use substitution in equations to generate a table of ordered pairs. Ordered pairs (coordinates) can be used to solve equations, to plot graphs, and so we come across them a lot in Maths. You...
Curated Video
Writing Equations for Proportional Relationships: Distance and Time
Learn how to write an equation that represents the proportional relationship between distance and time. Review how to find the unit rate and emphasize that distance should be divided by time to get the correct ratio. Using a table and...
Curated Video
Understanding Linear Models in Real World Situations
In this lesson, students will learn how to use linear models to understand and solve real-world situations and problems. They will explore the concepts of slope and Y-intercept and learn how these values relate to the context of the...
Curated Video
Calculating Average Speed Using the d=rt Formula
This video explores an example of a family driving at different speeds throughout a trip. By calculating the average rate of speed for each segment of the journey, a more accurate understanding of the trip is obtained. This lesson...
Curated Video
Determine Type of Slope by Analyzing Word Problems
In this video, Slope Guy is introduced as a helpful figure to determine the type of linear function in solving linear analysis problems. The video explains the importance of slope and y-intercept in a linear equation and how they can be...
Curated Video
Finding the Slope with Two Points
This video explains how to calculate the rate of change, or slope, for a linear model. It teaches the formula for finding slope using two points on the line and demonstrates examples of positive, negative, zero, and undefined slopes.
Curated Video
Finding Unit Rates from Graphs
This video explains how to find the unit rate from a graph showing the relationship between time and distance. Examine three methods to determine the unit rate, emphasizing the importance of correctly identifying the dependent and...
ShortCutsTv
Variables
Although the idea of variables can seem dull and uninspiring, they're important because they're everywhere in psychology and this film addresses questions of definition, types, reliability, validity and application.
Curated Video
Finding the Constant of Proportionality from Labeled Diagrams
In this video, the teacher explains how to identify the constant of proportionality from labeled diagrams. They provide examples of circles with their circumference and diameter labeled in nanometers.