Curated OER
Discovering The Ratio Pi And The Diameter
Learners relate the ratio of Pi to the diameter of a circle. In this geometry lesson, students investigate the relationship of the chord of the circle the the number Pi. They define ration, chord, circumference and diameter and find...
Curated OER
Baseball Proportion
Eighth graders measure regular baseball bats and souvenir bats in centimeters. They determine how tall a person would be to be in proportion to the souvenir bat, create a poster depicting the person, and explain the proportional...
Curated OER
GUM: More, Less, or the Same?
Students confirm the law of conservation of matter by weighing chewing gum before and after it is chewed.
Curated OER
Nature and Characteristics of Waves
Seventh graders research different types of waves, identify the parts of a wave and create a Power Point presentation demonstrating what they have learned.
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
Leaping Lemurs! How far can you jump?
Pupils watch a segment of the PBS video which show the lemurs' ability to jump. In pairs, students collect measurement data involving each other's length of a standard step, a standing broad jump, and a long jump. They record their...
Curated OER
Aluminum Foil Boats
Young scholars design a boat of aluminum foil and calculate the density of the boat. Washers are added to the boat until it sinks. Students then redesign boat to hold more washers and recalculate the new density.
Curated OER
Baseball Proportion
Students work on different mathematical skills that align with state standards. The skill of problem solving is done with reasoning and communication is made to students through solid brain connections to the math concepts.
Curated OER
Time Zones
Students are able to read and also use a variety of timetables and charts. They perform calculations with time, including 24-hour clock times and time zones. These are very important concepts that Students probably have to bear in mind...
Curated OER
Observing and Predicting Weather from a Weather Station
Fourth graders us a Weather Log data chart to record the date, time, day, and weather. They discuss different instruments and charts needed to record the information. Students turn in their weather logs at the end of two weeks and...
Curated OER
Sextant Measurements
Learners create a sextant. Using their sextant, students measure the height of tall objects. Learners explore how sailors used sextants to identify their location on the ocean. They research how sextants are created.
Curated OER
Properties of Soil
Fourth graders conduct investigations to test different types of soil from different regions of Texas. They make comparisons and identify the characteristics of the soil. The end product of the inquiry is a student report.
Curated OER
Air and Water in the Environment
Second graders participate in a three part lesson in which they identify and describe forms of moisture in the environment. Part one of the lesson involves the three stages of the water cycle, part two focuses on creating humidity by...
Curated OER
What is a Nanometer?
Young scholars develop a concept of the relative size of objects in the nanoscale. They complete an internet assignment using the website,"Scaling the Universe to Your Desktop". Using analogies to common objects they get an...
Curated OER
The Study of Life
In this scientific research worksheet, students will complete a chart by determining if the statements given are examples of quantitative research or descriptive research. Then students will fill in the blank of 8 statements about the...
Curated OER
How Creepy!
Students observe and measure a model of slow down slope movement. In this graphing lesson students collect, record, and organize data that apply to models.
Curated OER
The Miracle Fish: Learning to Design an Experiment
Middle schoolers develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
Curated OER
Perimeter
Learners explore the concept of perimeter. For this perimeter lesson, students discuss how to find perimeter of various shapes. Learners use the Perimeter Explorer applet to find the perimeter of various shapes.
Curated OER
TV on Cell phones? Funny but Profitable
Students explore the concept of technology. In this technology lesson, students read an article about television on a cell phone. Students discuss why MobiTV was successful. Students discuss a technology and possible innovations to...
Curated OER
Models and Algorithms to Solve Multiplication Problems
Students choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Students also recognize the relationship between...
Curated OER
Reading distance on maps
Eighth graders complete worksheets on reading the distance on maps in miles or kilometers. In this maps lesson plan, 8th graders use a calculator and ruler.
Curated OER
Building a Scale Model
Third graders create a model of the solar system. In this solar system lesson, 3rd graders create a scale model of the solar system. Working in pairs students solve mathematical problems to correctly measure the distance each planet is...
Pennsylvania Department of Education
The Weight of Things
Students explore weight. In this math lesson, students predict which item weighs more and discuss how they arrived at their decision. Students weigh several items to determine which weighs more.
Pennsylvania Department of Education
Determine Volume of Solids Using Water Displacement
Middle schoolers explore math functions by completing math equation worksheets. For this inequality lesson, students define a list of math terms and discuss the difference between an equation and inequality. Middle schoolers utilize a...