Curated OER
Hare vs. the Tortoise
Seventh graders identify and create questions and hypotheses, dependent and independent variables and form a conclusion that can be answered and tested through scientific experimental investigation. In this relationship lesson, 7th...
Curated OER
Termite Trails
Students observe the behavior of termites and draw conclusions about their behavior. They record data as to termite behavior and recognize elements in the experimental design which must include a hypothesis.
Curated OER
Me And My Shadow
Students investigate the concept of a shadow. They design a tool to create shadows for an experiment. They make observations and record the size and shape of shadows. The lesson contains background information for the teacher to deliver...
Curated OER
The "How's and Whys" of Animal Behavior
Young scholars read examples of behaviors in various animals. They design an experimental question about the behavior. They explain if the question involves the proximate or ultimate level of causation.
Curated OER
The Kindness Company
Students organize themselves into a simulated company complete with applications, interviews and training. They identify a community need they can fulfill related to cooking or sewing and work to make and deliver the designated product.
Curated OER
The Miracle Fish: Learning to Design an Experiment
Students 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
Brine Shrimp Hatching Experiment
Learners hatch brine shrimp in a classroom experiment. In this hatching brine shrimp lesson, students participate in two-week lab in which they study how brine shrimp hatch under different conditions. They record data about the control...
Curated OER
Roller Coaster Physics
Learners design a roller coaster that allows a marble to run the course as fast as possible. Students create an experimental roller coaster taking into account the steepness of the hills and the sharpness of the turns. Learners use a...
Curated OER
Super Gelatin
Students measure angles of refraction as the light travels through gelatin. In this experimental instructional activity students complete a refraction lab and plot their data.
Curated OER
Inquiry in Science Using an Animal Behavior Model
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
LABScI
Photosynthesis: How Do Plants Get Energy?
Examine the mechanism of photosynthesis through different light scenarios. Pupils vary the amount and type of light exposure on plant leaves in the fifth lesson plan in a 12-part series. Through observation, they determine the rate of...
Teach Engineering
Preconditioning Balloons: Viscoelastic Biomedical Experiments
What does stretching a balloon have to do with equilibrium? Groups explore preconditioning by stretching a balloon to a point of equilibrium. They then measure the amount of force required to stretch the balloon to the same point several...
National Nanotechnology Infrastructure Network
Save the Dinosaurs with Copper and Zinc!
Create a coat of armor for dinosaur volunteers. Young scientists explore the oxidation-reduction reaction facilitated by electric current. The result of the reaction is a dinosaur coated in copper and zinc, which leads to an...
Curated OER
"Where Do The 'Fungi's' Hang Out?"
Tenth graders engage in a lesson looking for the ideal conditions for microbial growth. The lesson is to be given once they have background knowledge about microbes. Students set up a lab in order to grow cultures over a period of two...
Curated OER
Oxygen Levels and Aquatic Plants and Animals
Young scholars design an experiment to test the effects of a change in the amount of dissolved oxygen of water on aquatic plants and animals. Questions are offered for exploration and experiment design. Results are tabulated and...
Curated OER
Where do Plants Get their Food?
In this where do plants get their food worksheet, students design an experiment that will disprove the idea that plants obtain their food from soil. Students will set up their experiment and design a data table that will record data over...
Curated OER
Population Density
Students use the scientific method to conduct an experiment and use varied methods to gather background information. They correctly use lab equipment and prepare tables and graphs that organize, conclude, and present their findings. ...
Curated OER
Moldy Jell-O
Students design an experiment to determine the best conditions for molds growth. In this biology lesson, students collect data for a week and analyze their findings. They create a presentation and share them with the class.
Curated OER
Consistent Circles
Students create a design of a circle. In this geometry lesson, students identify the measure of the diameter and radius of a circle. They graph and analyze their collected data and write equations based on direct variation.
Curated OER
Phototaxis
Students conduct lab experiment to answer the question: How will starving Dictyostelium Discoideum Slugs respond to white light? They determine whether the slugs are attracted to or repelled by the light.
Curated OER
Investigating Motion, Forces, and Energy Lab Book
Eighth graders create their own experiements using toy trucks, cars or balls to measure the time it takes two of them to travel 5 meters, as well as at each 1 meter interval. They make use computers to make a time/distance graph and...
Curated OER
Sopay Water
Tenth graders design and conduct an experiment to explore the use of several substances in removing soap from water. During this activity they work with a lab partner. They keep their own individual lab notes, after they finish, they...
Curated OER
Evaporation Marathon
Students review the steps of the scientific method and participate in a three day experiment. They observe water evaporation over time.
Curated OER
Yeast Cells and their Environment
Students study the scientific method and explore how to design an experiment. In this investigative lesson students explore and hypothesis an experiment then carry it out to find the results.