Curated OER
Chemistry: Significant Digits
In this significant digits instructional activity, students review the rules of working with significant digits and then give the number of significant digits in the given measurements. This instructional activity has 30 problems to solve.
Curated OER
When Are We Wasting Water
Students study water conservation. In this water conservation lesson, students participate in a water conservation experiment. Students discover how to conserve water while washing their hands.
Curated OER
Exploring Customary and Metric Systems
Students investigate and measure using the metric and customary units. In this math lesson, students investigate which method is used most worldwide, the metric or the customary. They convert from unit to the other.
Curated OER
Martian Sun Times
Students become weather reporters for the Martian Sun Times newspaper to gather. interpret, and compare current weather information for Mas and Earth. Final articles be posted on-line. There are seven investigations in this unit.
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.
Teach Engineering
How Big? Necessary Area and Volume for Shelter
Teams must determine the size of cavern needed to house the citizens of Alabraska to protect them from the asteroid impact. Using scaling properties, teams first determining the number of people that could sleep in a classroom and then...
Curated OER
Planets in Proportion
Young scholars apply estimation strategies and proportional reasoning to determine a scale comparing the planetary bodies to Earth. They convert measurements of time and distance using scientific notation. Both the metric and customary...
Curated OER
How Long? How Wide? How Tall? How Deep?
Young scholars estimate the length of given objects. In this measurement lesson, students explore the use of standardized measurement. They also approximate the measurement of given items. Young scholars read stories about measurement...
Curated OER
Metrics 1 Word Search Puzzle 4
In this math worksheet, students look for the words that are related to the concept of the metric system. They also acquire new vocabulary.
Curated OER
How Big is it?
Students review the units of the metric system, convert from the US system of units of measure to the metric system, and estimate measures before converting between the two systems of measurement.
Curated OER
Length Lotto-Teacher's Notes
Students convert metric units of length, specifically meters, centimeters, and millimeters. In this lesson of converting measurements, students participate in various games which require them to put the measurements in order or convert...
Curated OER
Factor Conversion
In this factor worksheet, students practice doing factor conversions of time, length, speed, and weight. This worksheet has 12 word problems to solve.
Curated OER
Nature of Science and Measurement Review
In this nature of science and measurement worksheet, students answer 30 questions about experimental design, pure science vs. applied science, density, metric conversions and dimensional analysis.
Curated OER
The Internet Pizza Server - Creating Your Own Pizza
Young scholars create their own pizza, "order" it from the Internet, and see digitized versions. They calculate the area of various size pizzas in order to do cost analysis to determine best buys.
Curated OER
Poetry to the Core
Second graders examine several examples of poetry in the six lessons of this unit. The lessons focus on five poetic forms, couplets, quatrains, limericks, Haiku, and free verse.
Curated OER
Bubblegum Math
Here is a lesson plan on how to convert inches to centimeters using bubblegum. In this measurement lesson plan, learners get into partners and blow bubbles. One student blows bubbles while the other measures the bubble in inches. Then...
Teach Engineering
Human Power
How many humans does it take to power a light bulb? The 10th part of a 25-lesson Energy Systems and Solutions unit has learners conduct an experiment to calculate power. They then use the results to determine how many classmates they...
Curated OER
Just Me and My Shadow
Middle schoolers take measurements throughout the day using a simple sundial called a gnomon. They record the results on a Data Log and convert from English units to metric (S.I.) units. Data points are plotted on the same graph and...
Curated OER
Decimal Problems
For this decimals worksheet, students solve 18 different types of problems that include both decimals and non-decimals. First, they subtract the measurement problems given both in metric units and in US units. Then, students subtract the...
Houghton Mifflin Harcourt
Shapes and Measuring
Youngsters develop mathematical vocabulary with this worksheet. First, give youngsters time to identify their vocabulary words in the picture provided. Then, as a group, practice saying the vocabulary words aloud. Finally, have learners...
Curated OER
Conversions at Sea
Students demonstrate problem solving skills. Students complete word problems requiring unit conversions. They convert both metric and standard units. Students must determine necessary information to solve problems.
Curated OER
Bison Eating
Fifth graders use metric measurement to study the amount a bison eats. In this measurement activity, 5th graders watch a video about bison and discuss the amount of food they eat. Students weigh their food trays at lunch and complete a...
Curated OER
Manipulating Scale Measurements in Photographs
Students study the basic metric units and how they compare to each-other. In this scale lesson plan students learn how to plot a 2-D representation of objects in relation to each other.