Curated OER
Golden Ratio of the Human Body
Students calculate the ratio of the height of the body to the height of the navel. They discover that the ratios are all approximately equal.
Curated OER
Oxygen vs. Air Pressure
Students conduct an experiment to determine if water level is affected by a change in oxygen level or air pressure.
Curated OER
Snow Cover By Latitude
Students examine computerized data maps in order to create graphs of the amount of snowfall found at certain latitudes by date. Then they compare the graphs and the data they represent. Students present an analysis of the graphs.
Curated OER
Alfy plays "Time Flies"
Third graders use the Internet to go to a math web site to explore, practice and play time telling exercises. They play a time game by moving the clock arms to match a time presented on a button.
Curated OER
Understanding Cloud Formation
Students read and relate the poem, "Clouds" by Aileen Fisher to a demonstration on cloud formation. They create clouds in jars using ice water and matches then discuss the ways clouds can be used to predict weather.
Curated OER
Team Puzzles
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
Curated OER
Straight Line Motion
Fourth graders compare/contrast and interpret data concerning different objects straight line motion. They observe several round or spherical objects of various materials and sizes. Students make predictions, observe and collect data...
Curated OER
A thousand seconds
Young scholars use seconds, minutes, and hours. They then discuss the size of a thousand. After that they read time in digital or analogue form.
Curated OER
Garry The Greengrocer
Fourth graders are introduced to the problem by weighing objects on the balance scales. Use weights in both pans. (If you don't have access to scales use 2 containers and a child acting as the balance.) They then listen to the problem...
CK-12 Foundation
Ck 12: Measurement: Metric Length Comparison
[Free Registration/Login may be required to access all resource tools.] Convert metric lengths to the same unit and compare.
Math Is Fun
Math Is Fun: Metric Length
The different units used to measure metric length are described, with comparisons to real world objects. A wonderful number line also shows the relative sizes of things all the way from a quark to the universe in powers of ten.
CK-12 Foundation
Ck 12: Measurement: Length Measurements to a Fraction of an Inch
[Free Registration/Login may be required to access all resource tools.] Measure different lengths to a fraction of an inch.
E-learning for Kids
E Learning for Kids: Math: Eiffel Tower: Time, Area and Measurement
Take a tour of the Eiffel Tower with Marie-Clare and measure its area. Read and interpret time and look at cross-sections of 3D figures.
Science Struck
Science Struck: Metric System Chart for Kids
This resource explains the structure of the metric system of measurement; the basic units of measurement for length, volume, and mass; and provides charts for each type of measurement. A chart of customary US units is also given.
Better Lesson
Better Lesson: Measuring in Centimeters
They measure in Japan too. Students measure two objects and compare to decide how much larger one is than the other.
CK-12 Foundation
Ck 12: Measurement: Metric System
[Free Registration/Login may be required to access all resource tools.] Measure length in metric units.
University of Waterloo (Canada)
University of Waterloo: Cemc: Metric Conversion [Pdf]
This worksheet is designed for Grade 7 students. The students are expected to: i. understand both metric and customary systems of measurement ii. understand relationships among units and convert from one unit to another within the same...
E-learning for Kids
E Learning for Kids: Math: Eiffel Tower: Length
Measure up the lengths and sides of the Eiffel Tower with Juliette and read time to the minute.
E-learning for Kids
E Learning for Kids: Math: English Bus: Length
Abbie and her brother are measuring how far they are traveling with an English Bus. Will you join them?
CK-12 Foundation
Ck 12: Measurement: Metric Unit Length Conversions
[Free Registration/Login may be required to access all resource tools.] Convert metric units of length and round to a given place value.
Oswego City School District
Regents Exam Prep Center: Metric Conversions and Rates
Find out all about measurement in this test prep lesson exploring English and metric measurement. Students can compare metric and customary measurements using the conversion charts, assess how much they have learned using the interactive...
Cuemath
Cuemath: Metric System
Learn more about the metric system by taking a look at the common metric units along with some solved examples and a few practice questions to test your understanding.
CK-12 Foundation
Ck 12: Elem Math: Measuring Length in Meters
[Free Registration/Login may be required to access all resource tools.] The video shows how to use a ruler to measure an object in meters. The video is followed by a series of practice questions to assess student comprehension of the...
Better Lesson
Better Lesson: Adding and Subtracting With Lengths
Second graders will use their addition and subtraction strategies to measure and compare distances, solving using centimeter units.