EngageNY
Changing the Base
I can't calculate a base-2 logarithm since my calculator doesn't have a base-2 log key. Young mathematicians use the change of base formula to extend the properties of logarithms to all bases. Among these bases is the natural log base,...
Balanced Assessment
Genetic Codes
Determine the number of possible genetic codes. Class members are challenged to determine the number of possibilities of a genetic code that is 20 bases long. They continue to explore the average lengths of broken RNA molecules.
Project WET Foundation
The Blue Planet
What a neat interactive that interacts with the amount of water on Earth's surface. It begins with a brief audio introduction of the Blue Planet and how it got its name. Then, users click on the activity to play a game...
Concord Consortium
Phase Change
Energize your phase change lesson plans! Add a short but focused interactive into the mix and watch as pupils experience how states of matter react to changes in kinetic energy. The resource tracks the kinetic energy of a cold solid...
101 Questions
Angry Bird Quadratics
Launch your classes into a modeling lesson. Young scholars watch angry bird trajectories and make predictions based on their knowledge of quadratic functions. The lesson includes a series of questioning strategies to lead learners to the...
Biology Junction
Ecology
Psychologists study human relationships while ecologist study relationships between organisms in the environment. An introduction to ecology and the related vocabulary benefits scholars as they progress through the presentation and...
American Museum of Natural History
Earthquakes Tremors From Below
Earthquakes are really no one's fault. A thorough lesson explains the different types of earthquakes how they happen. Learners interact with the online lesson to simulate earthquakes and examine their results. The lesson is appropriate...
EngageNY
Getting the Gist and Paraphrasing: “Rachel Carson: Environmentalist and Writer”
Don't copy me. Scholars prepare to dig in with an introduction to their research folder and a discussion about plagiarism. They then review the meanings of harmful and beneficial and how the words apply to the use of DDT. They finish the...
Flipped Math
Sequences
Develop a sequence of descriptions. Learners watch an introduction to sequences, their notations, and how to graph them. Pupils use full sentences to describe the sequence and how to get from one term to the next, without needing to...
Flipped Math
Intro to Quadratics
Quadratics need no introduction, but here is one anyway. Learners watch a video that introduces them to quadratics. The pupils learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. Then, they...
Texas Education Agency (TEA)
Annotating to Deepen Understanding (English III Reading)
An interactive resource teaches readers how to annotate all kinds of texts. After reading an introduction that stresses the benefits of text annotations, users examine several models and then demonstrate what they have learned by...
K12 Reader
What’s Your Angle?
Start out with angles by asking your pupils to read this reading passage. Class members will learn about degrees, right angles, acute angles, and obtuse angles and then respond to five questions about the text.
Media Smarts
Cyberbullying and the Law
Research, role-playing, and reflection are the three “R’s” that form the basis of an examination of Cyberbullying. Although based on the Criminal Code of Canada, the included scenarios and case studies provide valuable resources for a...
Illustrative Mathematics
Fishing Adventures 2
This resource is part of a series which expects participants to be familiar with graphing inequalities on a number line. It is a word problem that asks your class to graph a discrete solution set and interpret it in the context of an...
Illustrative Mathematics
Find the Change
This exercise is an opportunity for algebra learners to understand the connection between the slope of a line and points found on the line. Use similar triangles to explain why slope m is the same between any two points. Discuss with the...
Baylor College
Modeling an HIV Particle
Models are an important part of science; they help us see the world on a scale that works for us. In the first of five lessons on HIV, learners make a paper model of the HIV virus that is about 500,000 times larger than the actual virus....
Blogger
Get to Know Your Teacher
Skip the traditional introduction and give your learners a fun way of getting to know a little bit about their teacher for the new school year. Youngsters guess at such things as their teacher's favorite color and candy, what...
Sunday School Center
A Series of Bible Study Lessons: Easter
Designed for a Christian Sunday school class, this unit includes eight lessons for introducing youngsters to the Easter season and its connection to Jesus Christ.
Whitman College
Calculus - Early Transcendentals
This textbook takes the learner from the basic definition of slope through derivatives, integrals, and vector multivariable calculus. Each section is composed primarily of examples, with theoretical introductions and explanations in...
K12 Reader
The Important Apostrophe: It's and Its
Help class members distinguish the difference between its and it's. As individuals read sentences and determine if the use of the two words are correct or incorrectm they fill in the blanks of sentences with the appropriate it's or its.
Mt. San Antonio Collage
Congruent Triangles Applications
Triangles are all about threes, and practicing proving postulates is a great way to get started. The first page of the activity provides a brief introduction of the different properties and postulates. The remaining pages contain...
PHET
Balancing Act
How can a teeter-totter balance when the two people are different sizes? Show classes how this works through a simulation. Scholars play with a teeter-totter to show how different masses and their placement affect balance. Once they have...
McGraw Hill
Extra Solar Planets Interactive
Studying what you can't see can be challenging. Discover how scientists use indirect measurements to prove the existence of planets and estimate their sizes. The introduction explains the symbiotic movement of planets and stars during an...
Nosapo
Days of the Week
What do you usually do on Saturdays? What will you do on Thursday? Class members practice the simple future tense and the days of the week with a series of activities and questions. They then share their answers with a partner.