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.
Curated Video
Determining the Constant of Proportionality from a Graph
This video explains how to determine the constant of proportionality from a graph. It demonstrates the process using an example of time and distance. The constant of proportionality can be found by finding the ratio of y to x, and it...
Curated Video
Identify the Constant of Proportionality by Writing an Equation in the Form y=mx
In this video, the teacher explains how to identify the constant of proportionality in verbal descriptions of proportional relationships. They demonstrate the process using an example of an ant's travel distances and times. By writing an...
Curated Video
Identifying the Domain and Range of Functions in Real-World Applications
In this lesson, students will learn how to identify the domain and range of functions by examining real-world applications. They will understand that a function assigns each domain element to one range element, and that the domain and...
Curated Video
Analyzing the Relationship Between Independent and Dependent Variables
This video explains how to use a function table to represent the relationship between two variables. Students will review the concepts of independent and dependent variables, coefficients, and how to determine the relationship between...
ShortCutsTv
Field Experiments in Psychology
Here we look at some psychological field experiments, such as Hofling's study of nurse obedience, Fischer's test of the cognitive interview and the Pilliavins' research on samaritanism, to show what they offer psychologists compared to...
The Business Professor
Marketing - What is Experimental Research
This Video Explains Marketing - What is Experimental Research
ShortCutsTv
Laboratory Experiments in Psychology
This film uses some famous psychological experiments (such as Bandura's BoBo doll and Loftus's Eyewitness Testimony) to show, rather than simply tell, students: what is meant by the experimental method in psychology, how laboratory...
ShortCutsTv
Experimental Design in Psychology
Here we begin with a research question, what is the most effective time of day to learn new material, to illustrate the strengths and possible limitations of repeated measures, independent measure and matched pairs experimental designs....
Curated Video
Writing Mathematical Rules of Functions
In this lesson, students will learn how to write mathematical rules for functions using function notation. They will understand that functions consist of two sets of data and a rule that assigns each domain element to exactly one range...
Curated Video
Determining the Initial Value of a Linear Function
In this video, the teacher explains how to determine the initial value of a linear function by interpreting numeric, algebraic, and graphic representations. Using examples of an ice cream cup and a pool being emptied, the teacher...
Curated Video
Constructing Linear Functions from Tables
In this video, the teacher explains how to construct a linear function using a table. They define what a linear function is and discuss its different representations. The teacher then demonstrates how to find the slope and y-intercept...
Curated Video
Constructing Two-Way Frequency Tables
This video is a tutorial on how to compare two sets of data at once using a two-way frequency table. The instructor uses a class of 31 students as an example to teach viewers how to identify the independent and dependent variables in a...