Curated OER
How Do Cells Reproduce?
Beginning biologists prepare a sugar solution for yeast cells to live in, and divide it into two different jars. Samples from each jar are viewed with a microscope, and then one jar is placed in a warm environment and the other a cold...
Curated OER
Solids, Liquids and Gases
Students explore solids, liquids, and gases. In this states of water lesson plan, students conduct a scientific investigation that requires them to observe and note the differences among solid, liquids, and gases.
Curated OER
Weather In The World
Students investigate the weather in different places in the world. In this algebra lesson, students use technology to gain an understanding of how to study integers. They add and subtract integers on a number line.
Illustrative Mathematics
Global Positioning System II
Intricate details of a modern technology that many of us take for granted in our phones, computers (and some cars) are laid bare in a short but deeply investigative activity. The math behind a seemingly simple GPS device is...
Mathematics Assessment Project
Triangular Frameworks
What did the triangle say to the circle? You're pointless! Class members will get the point when they investigate relationships between side lengths of a triangle using the Triangle Inequality Theorem. Pupils then create an algebraic...
Mathematics Assessment Project
Hopewell Geometry
Right triangles from 2,000 years ago? Learners investigate different right triangles found in the earthworks of the Hopewell people, a Native American culture that populated the United States from 200BC to AD 500. Learners apply concepts...
Curated OER
How Simple Is Your Rational Expression?
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
Curated OER
Volume Review
Learners investigate the concepts of volume for rectangular prisms and spheres. They measure the volume of one balloon and then consider how many breaths it would take to fill the room with balloons. The rectangular prism being measured...
Curated OER
Inequalities and The Order of Operations
Middle and high schoolers investigate how to solve inequalities. The lesson has a good guide for taking pupils through a direct instruction of the concept. You can use counting tiles in order to help kinesthetic learners.
Curated OER
Real Life Situations
Pupils investigate different equations and think critically how they could represent a real-life situation. They should write a word problem to coincide with the given equations. The lesson requires students to use critical thinking skills.
Curated OER
Prime And Composite Numbers - Fuzoku Elementary
Fourth graders investigate the concept of prime and composite numbers. Students study the visual representation for the numbers and use the pictures in order to develop designs for larger numbers. The goal of the lesson is for them to...
Curated OER
Which Chocolate Is The Biggest?
Students investigate the concepts of area and perimeter with the use of chocolate bars. They calculate the perimeter and area of different size rectangle chocolate bars and record the statistics. Then students make a visual comparison...
Curated OER
Negative Numbers
Sixth and seventh graders investigate the concept of negative numbers. The lesson begins with a review of positive numbers and progresses to the various operations with negative numbers. The lesson includes dialogue for the teacher to...
Curated OER
Angles - Unlocking Geometry
Students investigate the concept of angles and how they are used in geometry. They construct polygons using various types of angles and then classify them according to their physical properties. Students use a computer program in order...
Curated OER
The Furry News: How to Make a Newspaper
Students investigate the process of making a newspaper using children's literature to create context for the lesson. The readers are asked to predict the events of the story as it is read to them. Then the teacher uses guided questions...
Curated OER
Happy, Sad, Scared And Mad: All Belong To Me
Students investigate the basic emotions that are experienced by human beings. They define and differentiate between the feelings of happiness, sadness, and anger. Students complete a feelings worksheet and look at images that represent...
Curated OER
Life Before Kindergarten
Students investigate the life that takes place before going to kindergarten. They brainstorm about some of the key events that are common for children entering school. Students create two drawings about life before kindergarten and...
Curated OER
Transitioning To Kindergarten: Life In Kindergarten
Students investigate Kindergarten and the different activities that are found there. They are introduced to the classroom and procedures with the help of a puppet show. Then students color in a worksheet that focuses around the...
Curated OER
Stick With The Plan, Man!
Students investigate the concept of developing a daily plan. They have discussion about the elements that should be included with a home and school plan. Students draw a picture to depict how one could stay on schedule with a daily plan.
Curated OER
Life-Changing Events
Students investigate the life changing events that can take place in the life of a school age child. They conduct class discussion about some examples of life changing events. The lesson is targeted towards counseling or opening days of...
Curated OER
Goldilocks Revisited
Second graders investigate the story of "The Three Bears" while focusing on the character of Goldilocks. They answer key questions that are focused upon the development of positive feelings and reactions. Students discuss the possible...
Curated OER
Be a Problem Solving Star
Second graders investigate the skill of solving problems. They have class discussion about problem solving and identify the steps in settling conflicts. The strategies are demonstrated for application to problem situations and student...
Curated OER
Targeting Careers: My Goal
Third graders investigate the concept of setting a goal within several different contexts. They participate in a game to illustrate the need for a goal and then focus upon the setting of a short term educational goal because of the age...
Curated OER
Fraction Benchmarks
Learners investigate the fraction benchmarks for zero, one half, and one. They use these benchmarks to compare the relative sizes of fractions, through estimating, ordering and placing them on a number line. An assessment worksheet is...