Activity
PBS

Bogged Down

For Teachers 3rd - 8th
Enjoy a hands-on lesson that will certainly hold water with your classes. Young scientists design an experiment to determine the materials that absorb water the best. They test both man-made and nature-made materials and conduct...
Lab Resource
Pingry School

Kinetics of the Acid Decomposition of Thiosulfate

For Students 9th - 12th
Several factors affect the rate of a chemical reaction including temperature, surface area, and concentration. Using an experimental approach, learners explore the effect concentration has on this rate while maintaining consistency with...
Worksheet
Curated OER

3D Shapes

For Students 10th
In this 3D shapes worksheet, 10th graders solve and complete 5 various types of problems. First, they find the area of the logo item shown. Then, students find the height of a cuboid given its length and width. In addition, they circle...
Lesson Planet Article
Curated OER

Measuring Lesson Plans and Metric System Conversions

For Teachers 1st - 6th
Students may review measurement, and metric system conversions by measuring one another and the world around them.
Worksheet
Lane Community College

Review Sheets: Geometry

For Students 8th - 11th
Full of problems with polygons, angles, lines, and triangles, your learners get a multi-page packet that provides all they need to know. It contains many of the standard problem types as well as some more challenging questions. 
Lesson Plan
Curated OER

Cube Models

For Teachers 6th
Sixth graders are introduced to the concepts of area and volume. In groups, they work together to build models of square centimeters in which they are given no instructions. To end the activity, they record the dimensions of each model...
Lesson Plan
Curated OER

Geometry - Measurement

For Teachers 6th - 8th
Students review the procedure for determining appropriate types of measurements for given situations and measurement conversions. They figure perimeter, area, and volume of 2 and 3 dimensional objects.
Lesson Plan
Curated OER

Castles

For Teachers 10th - 11th
Young scholars create a scale model to a castle using the dimensions they were given. They calculate the surface areas and volumes of each section of their castle.
Worksheet
Curated OER

Geometric Shapes

For Students 5th
In this geometry and shapes worksheet, 5th graders practice calculating the shaded area of 2 objects. Students count the squares on 2 grids to find the volume of each object in cube units.
Lesson Plan
Curated OER

A Package of Pringle

For Teachers 6th - 10th
Here is a problem-solving lesson that has learners take the role of a packaging expert to design an inexpensive means of packaging a potato chip. It could benefit from having more specific detail about the lesson itself, but it does make...
Lesson Plan
Curated OER

Volume of a regular pyramid

For Teachers 10th
In this geometry worksheet, 10th graders apply the properties of a regular pyramid to determine the volume.  The one page worksheet contains two free response questions.  Answers are included.
Worksheet
Curated OER

Using Scientific Notation

For Students 8th - 10th
In this scientific notation activity, students practice calculating area, speed, and volume being sure to write the answers in correct scientific notation. Students complete 11 problems.
Lesson Plan
Curated OER

A Cylinder and Its Net

For Teachers 7th - 12th
Pupils sketch the nets for given polygons and cylinders. In this geometry lesson, students find the measurements that correspond with prisms, cones and cylinders. they identify parts of three-dimensional shapes.
Lesson Plan
Curated OER

Paper Packaging Design

For Teachers 8th - 10th
Students create packages with a maximum capacity. For this geometry lesson ,students estimate using whole numbers, decimals and fractions. They calculate length, weight and mass of packaging.
Lesson Plan
Curated OER

Area of Irregular Polygons

For Teachers 10th
For this geometry worksheet, 10th graders determine the area of irregular polygons.  The one page worksheet contains three problems.  Solutions are provided.
Lesson Plan
Curated OER

Surface Area of Cones

For Teachers 9th - 12th
Students find the surface area of cones. In this geometry lesson, students calculate the dimensions of each three-dimensional shape and use the correct formula to solve the problem. They relate concepts of cones to the real world.
Lesson Plan
Curated OER

Measuring and Comparing Mass With a Balance

For Teachers 5th
Fifth graders observe and demonstrate measuring and comparing mass using a balance. They discuss the definition of mass and the units of measurement used, observe how a balance is used, and with a partner balance the baskets of the...
Worksheet
Curated OER

Angles and Parallel Lines

For Students 8th - 10th
For this geometry worksheet, students identify the interior and exterior angles of parallel lines cut by a transversal. There are 11 questions with an answer key.
Worksheet
Curated OER

SAT Grid Practice Test 11

For Students 9th - 11th
In this SAT practice test, students compute the area and perimeter of polygons.  They determine the volume of a cylinder and solve problems with exponents.  This one-page worksheet contains 10 problems.  Answers are provided.
Lesson Plan
Curated OER

Pyramids- Slant Height and Altitude

For Teachers 8th - 10th
Learners calculate the height and altitude of a pyramid. In this geometry lesson, students define the parts that make up a pyramid. They use the Pythagorean Theorem to find the missing parts of a pyramid.
Lesson Plan
Curated OER

Cylinder: Student Worksheet

For Teachers 4th - 7th
In this cylinder worksheet, students compare three different cylinders to experiment which one has the greatest volume. Students interact with rectangles as they experiment with the cylinders.
Lesson Plan
Curated OER

Measurement

For Teachers 6th - 8th
Students identify and categorize different problem situations or contexts using one of four measurements to solve the problem. Through guided and independent practice, they discover ways to determine which measurement to use when...
Worksheet
Curated OER

Cell Reproduction

For Students 7th - 12th
In this cell reproduction worksheet, students will discover that when a cube doubles in size, the surface area grows by four times and the volume grows by eight times. Students will use this information to understand the limits to cell...
Lesson Plan
Curated OER

Box-and-Whisker Plots

For Teachers 8th
Eighth graders measure in feet and inches and convert to explore the relationship between the converted measurements. In this measurement lesson, 8th graders use the whisker and box plot to represent the measurement of a cat. ...

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