Curated OER
Do it With Dominoes
Students explore modes for addition. In this K-2 mathematics lesson, students investigate the four models of addition (counting, sets, number line, and balanced equations) using dominoes. Students examine the relationship between...
Curated OER
Preparing for Disaster
Young scholars examine the effects of earthquakes. In this earthquake lesson, students investigate survival strategies and disaster preparedness in the wake of an earthquake.
Curated OER
I Wood if I Could
Tenth graders investigate the process of how specific products are made from trees. For this chemistry instructional activity, groups of students must choose among ice cream, bubble gum, paper, toothpaste and lipstick. They research,...
Curated OER
Algebra I Lesson
Ninth graders explore applications of Algebra. For this Algebra I lesson, studetns investigate eight applications of algebra ranging form the mathematics of roller coasters to tracking the popularity of a web site.
Curated OER
A Lesson on the Root Spiral
Students create lines and shapes with a compass and a straight edge. In this geometry lesson, students investigate square roots, irrational numbers and spirals. They explore nature to see the shapes representing mathematics and geometric...
Curated OER
Finding the Probability of Combined Events
Eighth graders investigate the probability of combined events. In this eight grade probability lesson, 8th graders use a sample space, two events, and their intersections to determine the probability of each event, their intersection,...
Curated OER
Pythagorean Theorem
Students explore the history of Pythagoras and his contributions to mathematics. In this middle school geometry lesson, students use one inch tiles to investigate the Pythagorean Theorem and to find the length of the sides of a right...
Curated OER
What Part of the Earth's Surface is Covered by Oceans?
Third graders investigate oceans. In this Earth science lesson, 3rd graders predict how much of the Earth's surface is covered by oceans. Students determine if their predictions are accurate by throwing a globe to each other and then...
Curated OER
Introduction to Inverse Functions
Students investigate patterns of inverse functions. In this algebra lesson plan, students represent functions with the calculator and on paper. They analyze their data and draw conclusions.
Curated OER
Compound Locus
Learners investigate circles and compound locus. In this geometry lesson, students identify the distance from a point to a line. They use Cabri software to create lines and circles.
Curated OER
Conjectures of Intersecting Circles
Young scholars make conjectures of intersecting circles. In this geometry lesson, students observe circles and their position in space. They investigate and observe two and three dimensional objects.
Curated OER
The Trappings of Trapezoids
Students define trapezoids and their shapes. In this geometry lesson, students calculate the area of a trapezoid and a parallelogram. They use Cabri software to make investigations.
Curated OER
Who Does the Lottery Benefit?
Students investigate the pros and cons of the lottery. In this algebra lesson, students use the formulas for permutation and combination to test their arguments about the lottery. They collect data about their argument and plot it on a...
Curated OER
Parallel-o-Home
Students investigate the usage of parallel and perpendicular shapes in the real world. In this geometry lesson, students investigate shapes for properties that are related to the real world. They relate all the properties of shape tot he...
Curated OER
The Fat and the Lean
Students collect data on calorie intake. In this algebra lesson plan, students use the collection of data to make better eating decisions. They investigate the nutritional value in food using a graph and draw conclusion from their findings.
Curated OER
Density and Buoyancy Lesson Plan
High schoolers investigate why some objects float or sink in water. For this physics lesson, students calculate the density of clay ball using a mathematical equation. They write a complete lab report about the experiment.