Dimension of the Null Space or Nullity. Created by Sal Khan.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

In this Dinosaur Train clip, Dr. Scott the Paleontologist discusses flowering plants and their appearance in the Cretaceous Period, near the end of the age of dinosaurs. [1:00]

In this Dinoasaur Train clip, Tiny is sad that her favorite flower has died. This resource teaches students that everything in nature changes because of the plant life cycle. [2:38]

During the Early Modern era (1450"“1750), the expansion in maritime trade and the incorporation of the Americas into worldwide exchanges meant the world became increasingly interconnected. These connections led to a greater need for diplomatic relations with other states. Like many modern institutions, diplomacy as we know it today had its origins during this period.

Learn how to predict the molecular dipole moment based on the molecular geometry. [9:21]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Learn artificial intelligence concepts using Quick, Draw!, AutoDraw, Google Translate, and Google Slides. Time to complete: 45-90 minutes

Through this lesson and its two associated activities, students are introduced to the use of geometry in engineering design, and conclude by making scale models of objects of their choice. The practice of developing scale models is often used in engineering design to analyze the effectiveness of proposed design solutions. In this lesson, students complete fencing (square) and fire pit (circle) word problems on two worksheets—which involves side and radius dimensions, perimeters, circumferences and areas—guiding them to discover the relationships between the side length of a square and its area, and the radius of a circle and its area. They also think of real-world engineering applications of the geometry concepts.

This video defines the differences between discrete and continuous random variables, then works through examples of each.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

A description of dissociative shock including the two main causes of this kind of shock: met hemoglobin and carbon monoxide poisoning. Symptoms and treatment for dissociative shock are examined.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Using circumference, this segment measures the total distant traveled by two carousel riders after the carousel has rotated 10 times.

To help support with the amount of content needed for the coming weeks, our team has curated collections of assignments that can be scheduled in bulk or as needed. Please let us know if there is anything else we can do to support your team.

Did you know that you can bulk schedule assignments on Edcite to release on specific days? Check out these collections of assignments for math, ELA, science and social studies that can be scheduled for daily practice in the coming weeks.

Practice finding the distance between two points on the coordinate plane that share the same x- or y-coordinate. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Model with algebra tiles to generate equivalent expressions. This video focuses on visualizing the distributive property.

Figure out whether two ditch diggers are digging in a single line. This interactive exercise focuses on using what you know about rate of change and lines to make a prediction about whether two lines will intersect and then requires completing the table to see if your prediction was accurate.

Division practice using an array to determine the quotient. There are additional explanations and a video to support learning.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Explains how to divide a decimal number by a divisor that is a decimal with hundredths. In this example, the decimal is moved to make the process easier. [4:37]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Practice dividing fractions by fractions. No negative numbers are used in this exercise. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Demonstrates how to divide one fraction by another using the example of 2/5 / 7/3. [1:16]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Explains how one can divide a fraction by a fraction by inverting the divisor and multiplying. [5:41]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Presents a word problem that involves dividing a fraction by a whole number. [2:34]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.