Curated OER
Searching the Attic
Students investigate an attic or basement to "discover" family artifacts. They develop a grid map using string, create a naming system for the grid, and analyze items of interest.
Curated OER
Germs Make Me Sick
Students work in pairs, first doubling each number with pencil and paper, and checking it with a calculator.
Curated OER
Rice (Gohan) Observations
Second graders investigate rice or gohan as it's called in Japan in a couple of experiments. They tally the results.
Curated OER
Finding Your Way Around the I & M Canal
Fifth graders utilize a map of the I&M Canal (imbedded in this plan), and perform a series of tasks. They calculate distance, find specific points of interest and solve a set of story problems about the canal.
Curated OER
Congruent Triangles - Is This Enough Information?
Seventh graders examine congruence postulates and apply knowledge to triangles in the world around them.
Curated OER
Rockets on a Shoestring Budgut
Students work together to create rockets on a budget. They discover the limitations that real engineers face when designing and testing their products. They discuss their findings to complete the lesson.
Curated OER
Pendulum Patterns
High schoolers identify the variables involved in the motion of a pendulum. In groups, they research how each different variable is related to the energy the pendulum produces. They share their results with the class and compare them...
Curated OER
Pollen Tube Growth
Students demonstrate the proper usage of the compound and dissecting microscopes. They identify the parts of a flower and the functions of the flower parts. Students describe the process of gamete formation and fertilization in a flower.
Curated OER
Milky Way Galaxy
Pupils simulate stars in the Milky Way Galaxy using newspaper prints. In this space science lesson, students compare the number of 'stars' on their page to familiar things. They calculate how many pages they need to have the same number...
Pennsylvania Department of Education
Seeing Doubles
Young scholars work with dominoes to recognize the number of spots on each side as they relate to addition facts. In this seeing doubles lesson, students make triangle shaped flash cards for the double facts. Young scholars represent the...
CK-12 Foundation
Ck 12: Elem Math: Estimating Measure of Items by Description: In., Ft. Or Yd.?
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to estimate the measure of objects in inches, feet, or yards. Includes video demonstrating a sample problem [0:36] and a...
Better Lesson
Better Lesson: Estimate Length in Inches
Second graders will be able to estimate the lengths of objects by mentally partitioning the lengths into inches. A video, worksheets, and a detailed lesson plan are included.
PBS
Pbs Kids Afterschool Adventure!: Operation: Animal Measurement Activity Plan
Animal Fun is here! In this week's adventure, Animal Measurement, children will explore measurement with the help of hermit crabs (investigating size correspondence by matching a hermit crab to its appropriate shell), beavers (visual...
Khan Academy
Khan Academy: Estimate Lengths
Sal estimates lengths using units of inches, feet, centimeters, and meters. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video tutorial, or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Estimating the Measure of Items by Description: Feet or Yards?
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to estimate the lengths of objects in feet or yards. Includes video demonstrating a sample problem [0:38] and a set of...
CK-12 Foundation
Ck 12: Elem Math: Single Object Length Ii (English Units)
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to measure the lengths, or heights, of objects in feet or yards. Includes video demonstrating a sample problem [0:25]...
E-learning for Kids
E Learning for Kids: Math: Amazon River Boat Trip: Length
Help Manuel to measure in centimeters and meters while preparing for a science class. Students can play games and then take mini-assessments to measure their understanding of the content.
Shodor Education Foundation
Shodor Interactivate: More or Less Estimator
Practice your estimation skills by comparing the number of objects shown, the length of a curve or the area of a shape to a given number. Your choices are "greater than" or "less than".
Better Lesson
Better Lesson: Estimate Lengths in Inches
Second graders will be able to estimate the lengths of objects by mentally partitioning the lengths into inches.
CK-12 Foundation
Ck 12: Elem Math: Estimating Measure by Description Multiple Choice
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must choose the best answers to questions about the estimated lengths of objects. Includes video demonstrating a sample problem...
Khan Academy
Khan Academy: Comparing Lengths
In this exercise, students practice comparing lengths. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
E-learning for Kids
E Learning for Kids: Math: Living in the Mill: Length, Area, Volume, Time
On this interactive site students learn to estimate lengths and distances using kilometers, explain the difference between perimeter and area, and measure the volume of a 3D object by counting the cubic centimeters.
TeachEngineering
Teach Engineering: Measure Twice, Cut Once
Young scholars learn the metric units engineers use to measure mass, distance (or length) and volume. They make estimations using these units and compare their guesses with actual values. To introduce the concepts, the teacher needs...
Other
Mr. Pitonyak's Pyramid Puzzle
Students estimate the cost of building an Egyptian pyramid with modern materials and ancient building methods in this math project.