+
Interactive
Curated OER

Explorit's Tree Quiz

For Students 4th - 6th
In this online interactive tree quiz worksheet, students respond to 6 questions. Students may check their answers for accuracy.
+
Lesson Plan
Curated OER

Measurement

For Teachers 7th
Seventh graders measure surface area. In this geometry lesson plan, 7th graders find the surface area of various geometrical shapes. Using a computer program, students compute the area of 2-D and 3-D shapes.  Students use graph paper to...
+
Lesson Plan
Curated OER

Bending Air

For Teachers Pre-K
Students experiment with air. In this air lesson plan, students tape one end of a strip of paper down and blow on it. They place several items in front of the strip to see which items stop the air and which items the air can move around. 
+
Worksheet
Curated OER

New York State Testing Program-Grade 8

For Students 8th
In this eighth grade activity, 8th graders solve problems that represent the grade level expectations for mathematics in New York State.  The twenty-four page activity contains sixteen free response questions.  Answers are not provided. 
+
Worksheet
Curated OER

Using and Transforming Formulas

For Students 9th - 11th
In this algebra worksheet, learners apply the properties of transformation as they solve equations. They identify which equation is true and similar. There are 20 questions with an answer key.
+
Worksheet
Curated OER

Transforming Formulas

For Students 7th - 12th
In this formulas worksheet, students transform and algebraically manipulate formulas for various variables.  There are 5 multiple choice questions.
+
Lesson Plan
Curated OER

Garden Variety Geometry

For Teachers 9th - 10th
Students prepare to take the GED by reviewing basic math concepts. In this geometry lesson, students review vocabularies such as formula, perimeter, circumference and other important geometric terms. They convert between the English and...
+
Lesson Plan
Curated OER

Convert This!

For Teachers 8th - 10th
Students use conversion factors to solve problems. In this algebra lesson, students convert between Metric and English Units. They measure different objects and using both systems in their units.
+
Lesson Plan
Curated OER

Egg Measurement

For Teachers 9th - 12th
Students explore measurement and units. They measure eggs to determine their density, mass and percent composition. An inquiry approach is used for students to ascertain the mass.
+
Lesson Plan
Curated OER

Density Columns

For Teachers 8th
Eighth graders create solutions with 5 different densities. In this chemistry instructional activity, 8th graders analyze the density of solutions stacked on top of each other. They document their data through graphing. This assignment...
+
Lesson Plan
Curated OER

Laboratory - Density of a Material

For Teachers 6th - 8th
Middle schoolers conduct a lab (with water, guar gum and sodium borate) and carefully record physical and chemical properties and changes throughout the session, and experiment with weighing by difference.
+
Worksheet
Curated OER

LCROSS 'Sees" Water on the Moon!

For Students Higher Ed
In this moon instructional activity, students calculate information about the crater that was created by a massive impact. This instructional activity has 3 problems to solve.
+
Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students explore what happens to water as it goes from solid to liquid and back. In this state of matter lesson, students observe, measure, and describe water as it changes state.
+
Lesson Plan
Curated OER

Investigating Porosity and Permeability

For Teachers 6th - 7th
Student describe porosity and permeability in sand, gravel, clay and potting soil. They experiment using different materials to discover the different porous substances and the permeability of the same substances. Students place data on...
+
Lesson Plan
Curated OER

Get Down With Density

For Teachers 6th - 7th
Students define density and observe that things that are less dense than water will float. Students find the density of copper, iron and aluminum
+
Lesson Plan
Curated OER

Geo Jammin'-Day2, Lesson 7: Roll, Roll, Unroll the Scroll

For Teachers 2nd
Second graders write in journals, recording personal thoughts about what they learned and/or something they are wondering about.
+
Lesson Plan
Curated OER

Linear Equations

For Teachers 9th
Ninth graders solve linear equations.  In this Algebra I lesson, 9th graders investigate the properties of equations (Reflexive, Symmetric, Transitive, Substitution, and Transformation Properties) and use these properties to solve linear...
+
Lesson Plan
Curated OER

Causal Patterns in Density Phenomena

For Teachers 6th - 8th
Students realize that density exists. They develop a mental model of density-to realize that something is going on that they cannot see to account for differences between materials.
+
Lesson Plan
Curated OER

Density lab

For Teachers 6th - 11th
Students relate the concept of density in relation to the rocks that make up the Earth. They determine the density of various rock specimens and answer assessment questions.
+
Lesson Plan
Curated OER

What Does Greatest Common Factor Mean to Me?

For Teachers 4th - 5th
Learners see a demonstration of the concept of factors through modeling. They do an activity that help them explain further the concept of common factors and greatest common factor.
+
Lesson Plan
Curated OER

MEANINGFUL METRICS with DRAMATIC DEMONSTRATIONS

For Teachers 10th
Tenth graders study the metric system.  In this metric lesson students complete a lab activity and several metric worksheets. 
+
Worksheet
Curated OER

Max/Min Problems for Review

For Students 11th - 12th
In this Algebra II/Pre-Calculus worksheet, students determine the points of inflections for various functions and use the answers to complete a riddle.  The one page worksheet contains seven problems.  Answers are included. 
+
Lesson Plan
Curated OER

Length, Weight and Measures

For Teachers 4th - 5th
Young scholars complete measurement activities. In this measurement lesson, students watch online clips about measurements. Young scholars view items and discuss taking measurements of them. Students discuss what units of measurement and...
+
Lesson Plan
Curated OER

Evaporation Pans & Related Rates

For Teachers 11th - 12th
Students calculate evaporation rate using differential equations. In this calculus lesson, students explain how pan evaporation works. They complete a worksheet to sum up the lesson.

Other popular searches