In this set of addition and subtraction word problems students are encouraged to find their own way to solve the problems. This enables students to discover the strengths and weaknesses of different solution methods and to see how multiple methods all arrive at the same answer. Included with the problem set are tips for getting started, the solutions, a teacher resource page, and a printable student page.

In this lesson, we learn how insects can fly in the rain. The objective is to calculate the impact forces of raindrops on flying mosquitoes. Students will gain experience with using Newton's laws, gathering data from videos and graphs, and most importantly, the utility of making approximations. No calculus will be used in this lesson, but familiarity with torque and force balances is suggested. No calculators will be needed, but students should have pencil and paper to make estimations and, if possible, copies of the graphs provided with the lesson. Between lessons, students are recommended to discuss the assignments with their neighbors.

Students will learn to solve compound inequalities, absolute value inequalities, and systems of equations, simplify radical expressions, solve quadratic equations and applications and simplify compound fractions, solve rational equations and applications, use function notation to solve problems and use exponential and logarithmic functions.Login: guest_oclPassword: ocl

The main goal of the course is to highlight the general assumptions and methods that underlie all statistical analysis. The purpose is to get a good understanding of the scope, and the limitations of these methods. We also want to learn as much as possible about the assumptions behind the most common methods, in order to evaluate if they apply with reasonable accuracy to a given situation. Our goal is not so much learning bread and butter techniques: these are pre-programmed in widely available and used software, so much so that a mechanical acquisition of these techniques could be quickly done "on the job". What is more challenging is the evaluation of what the results of a statistical procedure really mean, how reliable they are in given circumstances, and what their limitations are.Login: guest_oclPassword: ocl

The materials here were selected for ESOL learners who have intermediate-high intermediate writing skills and are starting more "academic" levels of course work in order to transition into college-level composition courses.

Generational poverty is passed down from parent to child as an afterthought not by intentional means. Without intervention, each subsequent generation will lose additional means and opportunities. Not every person lacking education is in extreme poverty, but many of the extremely poor are lacking education. Properly run STEM programs, with the right perspective, have the unique opportunity to inspire, encourage, and introduce concepts that will change the trajectory of a generation aimed for poverty.

This collection of division word problems prompts learners to use a variety of methods of division. Allowing learners to choose their own method to solve the word problems enables them to see the strengths and weaknesses of various methods and to see why certain methods might be better for specific problems. Included with these problems is the solution, teacher resource page, tips on getting started, and a printable student page.

This is the first unit for the 7th-grade statistics lesson to cover Mean, Median, Mode, and Range. It covers Utah Core Math Standards 7. S.P.1-2:  Use random sampling to draw inferences about a population

These eight mathematics teaching practices provide a framework for strengthening the teaching and learning of mathematics. This research-informed framework of teaching and learning reflects the current learning principles as well as other knowledge of mathematics teaching that has accumulated over the last two decades. In essence, these teaching practices represent a core set of high-leverage practices and essential teaching skills necessary to promote deep learning of mathematics.

The problems in this NRICH collection utilize simple mathematical concepts with an emphasis on the thinking process. These problems have been categorized by strategies and process skills with an aim at helping learners develop their mathematical thinking skills.

In this unit of study, students will research topics in nanotechnology and attempt to identify a mystery mixture of different powders using a scanning-electron microscope. This unit integrates nine STEM attributes and was developed as part of the South Metro-Salem STEM Partnership's Teacher Leadership Team. Any instructional materials are included within this unit of study.

This Nearpod resource allows students to explore the life and history of Shakespeare and helps them prepare to read the tragic play, Hamlet. This resource has interactive discussion boards, short assessments, matching games, virtual tours, and informative videos to help students learn about Shakespeare.
This resource can be completed in a class setting or assigned to individual students as a homework assignment. This resource will give them the needed background information to understand and enjoy reading Shakespeare.

This course covers the political, social and cultural history of Europe from 1815 to 1900, including the history of each major European nation.

With many bibliography creation tools being restricted with a pay wall, here are some fast, easy, student-approved tools to help your researchers quickly create a bibliography.

In this activity, students observe fluid motion and the formation of convection cells as a solution of soap and water is heated. This procedure can be performed as a demonstration by the teacher, or older students can conduct the experiment themselves. A list of materials, instructions, and a description of the convective process are included.

This course will cover families of trigonometric functions, their inverses, properties, graphs, and applications. Additionally we will study trigonometric equations and identities, the laws of sines and cosines, polar coordinates and graphs, parametric equations and elementary vector operations.Login: guest_oclPassword: ocl