Curated OER
Comparing Roots After Rotation of Ninety Degrees
Students conduct an experiment and use different measurements of a single root to illustrate the mechanism of plant movement.
Curated OER
Observing the Growth of a Maize Root
Students conduct an experiment in order to observe the typical downward growth of a maize root. They become familiar with the root's growth patterns to use as a control for comparison in other experiments.
Curated OER
Root Caps and the Effect on Gravity Sensing
Students conduct an experiment to determine how the absence of a root cap affects a plant's ability to sense gravity. They make comparisons between capped and decapped roots.
Curated OER
Jumping Frogs - A Lesson on The Scientific Method
Students use origami frogs to experience the scientific method. They define different scientific terms. Also they test a hypothesis and draw conclusions from observations to go through all the steps of the scientific method.
Curated OER
A Fishy Tale
Eighth graders do a research project on a particular species of Atlantic seafood and record and graph information pertaining to commercial landings of that species of seafood. They use a website and an Appleworks spreadsheet.
Curated OER
The Heart Stopper
Use the pump from a spray bottle to drive a model of the heart in action! In addition to modeling the function of the heart and blood vessels, aspiring anatomists also simulate arterial blockage. They compare the effects of increased...
Curated OER
Death by Particles
Emerging epidemiologists define relative risk and read an article about the effect of particulate pollution on the cardiovascular health of women. They record the relative risk values, graph them, and answer analysis questions. This is a...
Curated OER
Baseball Math
Fifth graders complete activity pages. For this operations and problem solving lesson, 5th graders use the Internet to gather baseball statistics, solve problems and convert units.
Curated OER
Tie Dye
Students practice writing research proposals to test the color fastness of a dye once it has been exposed to a t-shirt. Each proposal needs details of experimental design, length of treatment, and means of cleaning the shirt. All...
Curated OER
Exploring the Effects of Weather
Fifth graders brainstorm different types of extreme weather and their effects on the environment and share lists with class. They research the effects on the environment through the use of the World Wide Web, Microsoft Encarta, and...
Curated OER
Backyard Critters
Students explore the characteristics of invertebrates in their backyards. They observe, describe, and classify specimens. They conclude with a "snail race."
Curated OER
Perimeter Pattern
High schoolers investigate perimeter patterns formed by a hexagon and a triangle. They will identify the dependent and independent variable and write a function for the relationship.
Alabama Learning Exchange
Pennies, Pennies and More Pennies
Learners determine the number of pennies needed to fill a room. For this pennies lesson plan, students work in groups to determine the number of pennies needed to fill a room. They compute the probability of the head of a pin...
Curated OER
When Life Serves You Lemons!
Students build their own lemonade stand. In this problem solving lesson plan, students measure the materials needed to build a stand and make lemonade. They find the cost of producing the lemonade and the profit they will make.
Curated OER
Collective Compromise
Students explore the concept of philanthropy. In this service learning lesson, students examine what to do with waste as they plan and implement a strategy for controlling their school's trash.
Curated OER
A “Scientific” Approach to Buying a Car
Young scholars examine what it takes to purchase a car and the resources out there to help find what you are looking for. For this scientific method lesson students complete different problem solving situations.
Curated OER
Global Greenup
Students utilize satellite images to track the life cycle of vegetational growth over a large area. Animal migratory patterns are compared to this cycle.
Curated OER
Battery Power
Sixth graders examine how much energy they use in the form of battery power. They examine the cost of using regular vs. rechargeable batteries and examine the effect on the environment of the two types of batteries. They discover that...
Curated OER
Helping the Body Build Strong Bones
Students explore the effects of diet and weight-bearing activities on bone mineral content. The influence of playing a variety of sports with different weight-loading levels is examined.
Curated OER
The Great Pollinators
Students discover the reproductive parts of a plant. In this biology lesson, students identify and categorize several different plants they dissect in class. Students record their information using a data chart.
Curated OER
Why Would I Owe My Soul to the Company Store?
Sixth graders listen to "Sixteen Tons" by Tennessee Ernie Ford and discuss what it means to owe one's soul to a store. In this mathematics instructional activity, 6th graders determine what a miner's income was minus his expenses...
Texas Instruments
Logistic Growth, Differential Equations, Slope Fields
Investigate differential equations with your class. They use the TI-89 to explore differential equations analytically, graphically, and numerically as the examine the relationships between each of the three approaches.
Curated OER
Government
Second graders run for various offices. They dress up like a politician, pretend to be running for an office, and tell the students why they should vote for him/her. They explain why it is necessary for a community to have a government
Curated OER
Chemistry Lab: Chemical Equilibrium
Students investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...