Centers for Disease Control and Prevention
Microbe Multiplication Magic
A lesson introduces the reproduction rate of E. coli though a video. Then scholars complete a data table and graph of reproduction rates in ideal conditions as well as less than ideal conditions.
Curated OER
Comparing Mitosis with Meiosis
Life science learners view an online animated mini textbook comparing two types of cell division. Working in groups, they use a digital microscope to capture images of cells in different stages of mitosis and meiosis. Then they create an...
Curated OER
Ice Cream Lab
I scream, you scream, we all scream for ice cream! Even high schoolers enjoy making ice cream. This laboratory exercise has them record the temperature changes throughout the process of liquid becoming solid, graph the results, and...
Curated OER
TE Activity: How Fast Can a Carrot Rot?
Middle schoolers experiment to define which environmental factors favor decomposition by soil microbes. They decompose carrots in dirt, weigh the carrots periodically to determine how long it takes. They look at how engineers use this...
International Technology Education Association
Make a Pinhole Camera
With a little light and a lot of time, you can create some amazing images. This NASA-related task instructs pupils to build a pinhole camera. The lesson provides suggestions for different pictures to try with the pinhole camera and...
University of California
Marble Rollercoasters
Don't let your classes coast through school! Engage them in their learning as they build their own roller coasters to study potential and kinetic energy. Young scholars complete several challenges that require them to consider the...
NOAA
Graphing Temperatures
Battle of the hemispheres? In the fourth installment of a five-part series, young oceanographers use the NOAA website to collect temperature data from drifters (buoys), one in the Northern Hemisphere and one in the Southern Hemisphere....
Curated OER
Wetland Water Testing
Students examine the different properties that affect water quality. For this pollution lesson students play a game, complete a hands on activity and computer lab.
Curated OER
Beautiful Soil
Students discover what are the components of soil. They examine how it is formed and it's importance. They engage in garden activities and processes. They hold a handful of garden soil and describe what they see. They take a...
Curated OER
Animal Signs
Students discuss the many different types of animal signs that can be used to identify and track animals. They participate in an hands-on activity in which they examine tracks, trails, homes, territory markings, and even "scat" left by...
Curated OER
Anodising Aluminum
Students examine Barton's pendulums and watch the video Tacoma Narrows bridge. For this pendulum and momentum lesson students complete a lab activity, view a video and research a given topic.
Curated OER
Periodic Table And Its Trends - Day 4
Guide your chemistry class through the periodic table so that they are able to identify atomic radii, electronegativity, and ionization energy. Give them three metals to place in water to observe reactivity. Teach them to write electron...
Curated OER
Physics of Roller Coasters
Students design a roller coaster and demonstrate their knowledge of Potential and Kinetic Energy. They determine the average velocity a given marble travels on their roller coaster and apply their knowledge of various measurement systems...
Multiverse
Rainbows of Light: The Visible Light Spectrum
Rainbows can teach us about the visible light spectrum. Learners observe multiple items that clearly display a rainbow to develop better connections. The lesson then explains wavelength using a rope to make waves.
Curated OER
Activity #7 Mass, Volume and Density
Learners comprehend that density depends on the type of material and not on the amount of material. They use a spoonfl of table salt and a box of table salt and have the same density. Pupils comprehend that density is calculated by...
Curated OER
Using Energy Resources Wisely
Young scholars discuss energy resources. In this energy lesson, students predict which item: the plastic cup, metal soup can, or foam cup, will keep water warm for the longest time by measuring the temperature in each item every...
Mascil Project
Design and Build Your Own Vacuum Cleaner, Hair Dryer or Toy Car
No vacuum cleaner? No problem, just build your own. Scholars apply knowledge of currents to build a model of either a vacuum clear, a hair dryer, or a toy car. While the class completes the activity, instructors consider gender...
Discovery Education
Perfectly Decomposed!
We all know someone who won't eat the banana with a brown spot, the grape with a dimple, and the apple with a bruise. Scholars use different fruits to explore what happens when fruits really start to decompose. They set up an experiment...
Curated OER
Cardiorespiratory Fitness
Students explore cardiorespiratory fitness. In this biology lesson plan, students gain an understanding of pulse rates in order to compare lung capacities of active and inactive males and females. They also learn how to take and compare...
Curated OER
A Rock Cycle Shower
Students classify rocks as sedimentary, igneous or metamorphic based on physical properties. In this earth science lesson, students recreate the rock cycle using a set of stones placed on labeled shower curtain. They explain the...
Curated OER
Body and Blood
Students explore the cardiovascular system. Through the use of video, students observe the heart pumping an oxygen-enriched blood supply through arteries to the muscles in use during exercise. They participate in activities to explore...
Curated OER
Forces of Nature: The Challenges of River Travel
Learners examine how river travel affected the Lewis and Clark expedition. They define gravity, slope, and velocity, conduct a river formations experiment, complete an activity sheet, and watch a video about Lewis and Clark.
Curated OER
Tootsie-Roll Pop Chemistry
Students use Tootsie-Roll Pops to become familiar with atoms and chemical formulas. They, in groups, find more combinations of Tootsie-Roll Pops than the other lab groups within 3 minutes (Round 1), and within 5 minutes (Round 2).
Curated OER
Solar Car Series: During what part of the day can t most Sun power be collected?
Students participate in an outdoor activity in which they make direct but safe observations of the Sun. Students use a solar cell and voltmeter apparatus to collect data on the amount of DC voltage produced by the solar cell during a...