Curated OER
Good Food, Good Health
Learners investigate how food provides energy for the human body. In this physical health lesson, students access online resources to identify how certain foods can affect their health. Learners discuss how many servings of each food...
Curated OER
Simple Machines: Levers
Students discover the fundamentals and daily applications of simple machines. They investigate basic engineering theory through their hands-on demonstrations of levers.
Curated OER
Magnetism
In this magnetism activity, students review concepts relating to magnetic fields, transformers, galvanometers, and electric motors. This activity has 9 fill in the blank and 11 short answer questions.
Teach Engineering
How a Hybrid Works
Work with your class to connect series and parallel circuits to hybrid cars. The lesson introduces basic circuit diagrams before having scholars apply the understanding of the difference between parallel and series circuits to...
Discovery Education
It's Too Loud!
STEM scholars investigate sound attenuation by conducting an experiment in which they compare the farthest distance that they can hear a sound with and without ear protection.
Discovery Education
Drive it Green
Explore and brainstorm innovations for cars with a STEM lesson that asks scholars to weigh different options when considering when buying a car. They research the fuel efficiency and carbon emissions for various options, and then...
Curated OER
Detecting Disease
In this detecting disease worksheet, students will review the different tools scientists use to identify diseases including the steps of Koch's postulates. This worksheet has 14 fill in the blank and 4 short answer questions.
Curated OER
Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
Curated OER
Thermodynamics Homework Problem Set
In this chemistry learning exercise, students determine the equilibrium pressure of NO at each temperature listed. Then they explain why lowering the combustion temperature would have any effect on the NO emission. Students also use the...
Curated OER
The Excretory System
In this excretory system activity, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also describe how...
Curated OER
My Type of Mixture
In this mixture worksheet, learners fill two test tubes with water and add starch to one and salt to the other. They stir the solutions and observe their appearance. They answer four questions about their mixtures and determine if they...
Curated OER
Mystery Machines
Students explore simple machines and demonstrate thier acquired understanding by building a simple machine.
Curated OER
Bulbs & Batteries in a Row
Students investigate simple series circuits and their properties. In small groups they draw a circuit diagram on their Series Circuit Building worksheet, follow step-by-step directions to construct a simple series circuit, and solve...
Curated OER
Observing Motion
First graders explore movement and motion. In this motion lesson, 1st graders how objects can move as well as how the Earth is in constant motion and the force of gravity. Students complete a coloring sheet.
Curated OER
Organic Chemistry
In this organic chemistry worksheet, students determine the relationships between compounds. Students use Newman Projections to draw stable conformations for compounds. This worksheet has 6 problems to solve.
Curated OER
Grating Spectrometer
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
Curated OER
Making Life Easier
Students use a chart of the six simple machines and become aware of how the machines improve our ability to meet the following needs: shelter, food, water, and transportation. Students use model cars to experiment with force. They divide...
Curated OER
Is a Pulley a Special Kind of Lever?
Fifth graders use information from their text to read and discuss pulleys and levers. They examine a top sketch of the arrangement of a fixed pulley. Working in groups, 5th graders perform experiments to test the effect of using a pulley...
Curated OER
Differential Thermal Calorimetry
Young scholars access prior knowledge of infrared rays, ultraviolet rays, gamma rays, x-rays and cosmic waves. In this electromagnetic waves lesson, students hold a mock trial electromagnetic spectrum. Young scholars present...
Curated OER
WAVES AND PHOTONS
High schoolers examine the many types of electromagnetic waves, the concept of an EM wave, how James Clerk Maxwell proposed a slight modification of the equations of electricity, Heinrich Hertz and his radio-frequency, wavelengths, and...
Curated OER
Make a Refrigerator
Third graders explore the concept of heat transfer as experienced in wearing winter clothing and analyzing the refrigerator.
Curated OER
Enzyme Practice Sheet Key
In this enzyme worksheet, students solve 6 problems including questions about how enzymes work, graphs of the relationship between enzyme and substrate and structures of enzymes.
Curated OER
TE Activity: Racing with the Sun - Creating a Solar Car
Young scholars use a purchased kit to build a solar powered car. They connect a solar photovoltaic panel to a motor which runs the car forward and backward. They determine how to wire the car to move in both directions.