[Free Registration/Login may be required to access all resource tools.] Write given fractions as decimals.

[Free Registration/Login may be required to access all resource tools.] Solve multi-step equations that involve rational numbers

[Free Registration/Login may be required to access all resource tools.] In this lesson students identify rational numbers as the ratio of two integers. Students examine guided notes, review guided practice, watch instructional videos and...

Describes the structures associated with the large intestine. Gives a good illustration of the microscopic anatomy of the large intestine.

Detailed descriptions of what DNA replication looks like in eukaryotic and prokaryotic cells and how they are similar and different.

Find the components of a vector. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

[Free Registration/Login may be required to access all resource tools.] In this lesson students write fractions and mixed numbers as repeating decimals. Students examine guided notes, review guided practice, watch instructional videos...

[Free Registration/Login may be required to access all resource tools.] In this lesson students write fractions and mixed numbers as repeating decimals. Students examine guided notes, review guided practice, watch instructional videos...

[Free Registration/Login may be required to access all resource tools.] Classify real numbers as rational numbers, whole numbers, integers, and irrational numbers.

Print or create worksheets or flashcards to assess students' understanding of repeating decimals.

Learn how to identify irrational numbers. This lesson reviews the irrational number list, the difference between irrational and rational numbers, and whether or not irrational numbers are real numbers. Examples are provided along with a...

This article explains how the nervous system transmits signals along and between neurons.

A guide to support parents as they work with their students in rational numbers.

Read the full text of "The Bishop" by Anton Chekhov about a terminally ill priest.

Merriam's chipmunk's calls are distinctive. Perched on top of a stump or rock, the chipmunks vocalize long and vigorously, and the "chip" sound is often followed by a burst of sound called a "terminal pulse. Learn more about the Tamias...

Article provides numerous detailed facts and a summary of the Freedom Riders who boarded their buses in May 1961 to test segregation on interstate buses and bus terminals in the South.

This illustration provides an overview of the scientific process of when a skydiver steps out of a plane.

Learners demonstrate comprehension of advanced mathematical concepts in Trigonometry. The questions check understanding on the topic of trigonometric functions on the unit circle.

This lesson focuses on Newton's First Law: an object remains in the same state of motion unless a resultant force acts on it. If the resultant force on an object is zero, this means: a stationary object stays stationary; a moving object...

Includes exhaustive information and a wealth of activities pertaining to aerodynamics and the physics of flight.

This 11-problem quiz/practice helps students to understand how velocity and acceleration can be represented using vectors.

Apply what you've learned to calculate the position and velocity of a particle over time with this 8-problem quiz/practice.

These biographies includes a very short bio on Warren (1748-1814 CE), a spirited female author who published a three-volume history of the American Revolution.

This encyclopedia entry for aldehyde compounds features naming convention, manufacture, and examples of aldehydes.