Curated OER
Exponential Functions and the Natural Logarithm
Students solve exponential and log functions. In this algebra lesson, students graph natural log and logarithmic functions. They compare and contrast between logs and the exponential graphs.
Del Mar College
The Laws of Logs
Two students were sitting on a log and decided they wanted to be awesome at math. Bring in the logarithm handout! The first page introduces the idea of a logarithm and the different operations and rules it entails. The second page...
Teach Engineering
Common and Natural Logarithms and Solving Equations
Log some practice with logarithms. A PowerPoint presentation provides a tutorial on the change of base formula involving natural logarithms and solving exponential equations with logarithms in the fourth installment of a seven-part...
Curated OER
An Introduction to the Natural Logarithm (ln)
Students explore the dose response principle, an introduction to what the "natural log" (ln) is and how it behaves. They create and analyze a dose response graph.
Curated OER
Lesson 2: Timber Harvesting Methods and Logging Methods
Whereas very few learners study this topic, this lesson plan is written well! An organized and detailed teaching outline explains thinning, clearcutting, seed tree, and shelterwood methods of harvesting timber. Beautiful diagrams can be...
Curated OER
Natural Logarithms
In this Algebra II worksheet, 11th graders solve equations involving natural logarithms. The two page worksheet contains explanation, worked examples, and four practice problems. Answers are not included.
Curated OER
An Exploration of Cradle-to-Cradle Design Thinking
Introduce cradle-to-cradle design thinking. Scholars first discuss the importance of natural laws and rights. They then use a variety of online and print resources to research eco-efficiency and cradle-to-cradle design.
Curated OER
Three Visions for African Americans
Students consider the plight of African Americans in post-Reconstruction America. In this African American history lesson, students discover the visions of African American leaders Booker T. Washington, W. E. B. Du Bois, and Marcus...
Curated OER
AP Calculus
In this calculus worksheet, students answer questions about integrals, trig functions and natural logs. There are 20 questions mixed with multiple choices and free responses.
Curated OER
Exercise Set 3.2: Logarithmic Functions
For this logarithm worksheet, young scholars solve 82 short answer problems. Students use log properties to simplify logarithms and natural logarithms.
Curated OER
School Forest
Sixth graders explore the concept of biodiversity. In this biodiversity lesson, 6th graders discover a variety of planets and animals that live in forests, and how a rotting log benefits that environment. Students also locate seven...
It's About Time
Competition Among Organisms
Who knew plants could be so competitive? Join your class as they observe plants competing for space and nutrients. Middle and high schoolers describe possible effects of introducing a new species into an already established ecosystem,...
Curated OER
You Can Depend On me
Discover the natural beauty of California. With a conservation bent, this activity delves into some of the attributes that make this state unique. Learners discuss Yosemite and the forest habitat. They focus on the things plants and...
Curated OER
Sorting and Classifying with Tree Products
Fourth graders sort and classify wood. In this sorting tree products lesson, 4th graders sort and classify tree parts and pieces of wood, both natural and manufactured according to their properties.
Mt. San Antonio Collage
Test 2: Rationals, Exponentials, and Logarithms
Running out of logarithm questions in class? The nicely organized two-page worksheet provides practice in rational, logarithmic, and exponential functions. All the topics include graphing, solving, and finding domain and range.
Curated OER
Speaking and Listening Skills
Build oral fluency with your English language learners. They use the topic of vacations or holidays to practice posing questions and creating answers. A long list of subtopics is included here. Consider breaking your class into pairs and...
Curated OER
The Social and Economic Impact of Wildlife and Natural Resource Management
Students develop an understanding of environmental laws and regulations. For this research lesson, students utilize information that involves controversial issues of wildlife and society.
Mt. San Antonio Collage
Exponential and Logarithmic Functions
High schoolers grow their skills exponentially after completing this thorough activity. Going from simple to difficult, it hits all the major skills regarding exponential and logarithmic functions including simplifying, solving,...
Macquarie University
Logarithms and Exponentials
Introduce logarithmic functions and their properties with a straightforward lesson plan. It provides an introduction to new material, examples, and practice problems. The variety of problem types keeps learners engaged while practicing...
Curated OER
Leaf People
Kids create leaf people out of sticks, glue, and leaves. They use their imagination to construct leaf people and then glue them onto construction paper. Tip: Extend this craft by incorporating writing. Have learners write a short story...
Curated OER
Puzzle Trees
Elementary artists use a collage and multi-media technique to create textured trees. They study the fall trees, discussing texture and what bare trees look like. They then use a variety of materials to create a textural piece.
Curated OER
Logarithmic Functions and Their Graphs
In this algebra activity, learners evaluate, graph and solve logarithmic functions. They rewrite log functions and identify different log properties.
Curated OER
Animal Migratory patterns
Middle schoolers use field research and traditional research to identify migrating species of birds as well as their migratory patterns. Students generate a list of questions regarding migration and a plan to research the questions. A...
Curated OER
Eating the Rainbow: A Student's Guide to Healthy Foods That Grow
Third graders examine the nutritional value of different foods. In this health science activity, 3rd graders create a daily log of the foods they eat and categorize them. They plan a healthy menu for their family.