Curated OER
Grade 1: More Land or Water?
First graders listen as the teacher reads a story involving cross-continent traveling. Students collect a random sample by tossing an inflatable globe and recording whether they touch land or water each time they catch the globe in order...
Curated OER
Measuring Up To Standards
Fourth graders use Unifix cubes to estimate standard measurements of length, weight, and capacity. After practicing, 4th graders complete an individual assessment by the teacher where they are asked questions about measurement and...
Curated OER
Convection Currents
Students explain and understand the circulation of air in the atmosphere. They identify that energy can be carried from one place to another by heat flow or by waves, including water, light and sound waves, or by moving objects. ...
Curated OER
Measuring and Comparing Weight and Capacity
First graders measure weight and capacity. In this measurement lesson, 1st graders explore visual examples of weight and capacity comparisons. Students also practice solving problems that their instructors model.
Curated OER
Line and Double Line Graphs: Reteach
In this graphing worksheet, students review the five steps for making a double line graph to display data. Students then use the graph they made following the shapes to answer the three questions.
Curated OER
All About Ratios
Students investigate the use of multiplication and division of whole numbers to solve problems including equivalent ratios and rates.
Curated OER
Weigh Out the Algebra
Students solve linear equations. In this algebra lesson, students use manipulative's to see the steps taken when solving linear equations. They solve using addition, subtraction, multiplication and division.
Curated OER
Rock On!
Fourth graders make models of igneous, metamorphic, and sedimentary rocks out of different types of candy and cookies.
Curated OER
Linear Equations 1
In this linear equations instructional activity, students study and analyze how to solve simple equations online. Students solve forty-four simple equations and check their answers on line as they go.
Curated OER
Filling the Glass (Water, Air, and Fractions)
Learners predict which of two glasses is 1/2 full using visual estimation, height measurement, and liquid measurement methods. Mathematical equations to accurately solve the problem are determined and verified.
Curated OER
Earth's Warming Climate: Are We Responsible
Students examine the atmospheric data for CO2. In this web-based atmospheric lesson, student follow instructions to examine and plot on-line scientific data about the CO2 levels in our atmosphere and analyze the changes found in the data.
Curated OER
Weighted Eggs
Students order five weighted plastic eggs in order from lightest to heaviest.
Curated OER
Visualizing Integers
Students create visuals on the TI Calculator to solve problems. In this algebra lesson, students perform basic operations with integers. They add, subtract, multiply and divide.
Curated OER
Using Positive Numbers
In this solving equations instructional activity, students solve 70 short answer problems. Students solve each equation for the unknown variable by simplifying like terms and isolating the variable.
Curated OER
Out of This World
Students are introduced to the solar system and its place in the universe. They begin to grasp the idea of very large numbers by estimating and computing how long it take the class to make a million x's.
Curated OER
Metric Olympic Games
Students participate in a metric Olympics. In this metric measurement lesson, students participate in 6 events that require them to predict, estimate, and measure lengths, masses, and area in metric units.
Curated OER
Bears, Bears, and More Bears!
Students learn the different kinds of bears, discover how bears move, andlearn what bears eat. They also explore bear habitats and list the differences between real bears and imaginary or fantasy bears
Curated OER
Let's Measure
Third graders practice measuring different objects. They discover the concepts of ratio and proportion and practice converting numbers into the correct unit. They read stories as well to help them with the concepts.
Curated OER
Relative Weight
Second graders distinguish the difference between pounds and ounces and arrange manipulatives from heaviest to lightest.
Curated OER
Density in Relation to Float and Sink
Students explore the concept of density. In this density lesson, students determine the density of various objects. Students use the density of the various objects to predict the density of various unknown solutions.
Curated OER
Measuring Weight
Students use tables showing the ratios between ounces and pounds, grams and kilograms, and pounds and kilograms. They estimate whether an object should be weighed in ounces or pounds and whether an object should be weighed in grams or...
Curated OER
Distance over Time
Students analyze velocity and how it is determined. They experiment with velocity in order to measure and calculate the magnitude of speed. They use examples in their novel "Skateboard Renegade" to relate velocity to real life situations.
Curated OER
Pumpkin Properties are a Smash!
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
Curated OER
Playground Games
Students compete in playground games in order to review velocity and wave behavior in real life situations. They demonstrate understanding by calculating velocity in their "Playground Games" packet.