Baylor College
Living Things and Their Needs: The Math Link
Enrich your study of living things with these cross-curricular math activities. Following along with the story Tillena Lou's Day in the Sun, learners will practice addition and subtraction, learn how to measure volume and length,...
Colorado Unit Writing Project
Simple Machines
Planning an elementary science unit has never been simpler! These twelve lessons guide young scientists through an exploration of simple machines and their many uses in the real world before asking them to apply their learning...
Cornell University
Fibers, Dyes, and the Environment
Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...
Rainer Goebel
Brain Tutor 3D
The human brain is staggeringly complex, and its structure can seem impossible to grasp. This user-friendly app allows for exploration of the brain's anatomy, providing nomenclature, 3-D mapping, and functions.
Teach Engineering
Design and Build a Rube Goldberg
Let's see how complicated we can make this simple task. The last activity associated with a 10-part series has groups design and build a Rube Goldberg machine. Teams determine a simple task to accomplish and use the engineering design...
Curated OER
Oil Spills: The Scientific Method in Action
Young scholars write a clear and detailed procedure and explore the complications in trying to clean the environment. They develop various ways to solve a complex problem. Students are cognizant of the effects of pollution on the...
Teach Engineering
Win that Bid! Selling Your Power Solution
Power up! Class members research a type of power production using a great resource featuring a real-world problem. Groups select a type of power generation and pretend that they represent an engineering firm for their chosen power type....
Curated OER
It's Challenging Being Green!
Students influence the plant life cycle as they take care of plants.In this caring for plants lesson, students understand the parts of the plant and their functions in keeping it alive. Students participate in experiments with plants and...
Curated OER
Monitoring Estuarine Water Quality
Young scholars analyze water quality data from real data. In this environmental science lesson, students examine how salinity and dissolved oxygen affect the living organisms in the estuary. They interpret graphs to support or disprove a...
Curated OER
How Does Evolution Work?
Learners investigate how natural selection influences evolution. They complete a hands-on lab simulation of natural selection, and replicate a real experiment and examine the interplay between selection factors in a population of guppies.
Curated OER
Designing Machines
Students explore simple and compound machines. In groups of four students, they design a compound machine using K'NEX that has a stated purpose and consists of at least two simple machines.
Curated OER
Habitable Zones
Young scholars focus on stellar luminosities to estimate size of habitable zones, map out habitable zone around hot light bulbs that serve as models of stars, investigate how size of model "habitable zone" around light bulbs depends on...
Curated OER
Paper Airplane Science
Fifth graders recognize the need to follow the scientific method carefully and be aware of variables in experiments. In this airplane lesson, 5th graders design and test an airplane, and complete a data sheet. Students retest five...
Curated OER
Understanding Power using Kirchhoff’s Rules
Twelfth graders cite real life applications of Kirchhoff's rules. In this physics lesson, 12th graders calculate current, power and voltage using Kirchhoff and Ohm's laws. They explain the different components and uses of transformers.
Curated OER
Inventors
Pupils brainstorm a list of inventions that have affected their lives. In groups, they use the internet to research a specific inventor and their invention. They use the information to write two paragraphs and share their information...
Curated OER
Working With Environmental Issues
Learners begin the instructional activity by completing a survey about how much and what types of water they drink on a daily basis. Using a worksheet, they calculate the amount of water an American uses each day and the amount their own...
Curated OER
Animal Life Cycles
Young scholars participate in numerous activities to gather information about parts of the life cycle. In this life science lesson, the teacher choose from a number of activities to create or support an interdisciplinary unit about the...
Curated OER
Tread Lightly: Our Changing Climate
Students examine the concept of climate change. In this environmental studies lesson, students research Internet and print sources regarding global warming and discuss their research findings as well as their impressions.
Curated OER
Toward a Sustainable Agriculture
Your class considers a case study of a sustainable agro-ecosystem and view a PowerPoint presentation about a sustainable farm. They complete a case study worksheet. Extension activities are included.
Curated OER
Making Decisions: Packaging and the Environment
Students work in small groups to redesign the packaging of several common items. They attempt to reach the goal of 25% reduction in packaging materials currently used and explore the impact of various materials and designs in landfills...
Curated OER
Bacteria's Role in Food
Students grow bacteria cultures on agar in petri dishes and do a plate count. They participate in a yogurt making lab to see how bacteria produce lactic acid. They prepare a recipe and identify fungi, fermentation and the role of...
Curated OER
Dissect with Respect
Students, through exercises and discussions, examine ethics involved in the process of choosing and using laboratory animals, respect for the animal they dissect and how to behave in an ethical manner as they dissect various lab specimens.
Curated OER
Oceanography
Fourth graders define new vocabulary associated with oceanography. They locate and label the four oceans. They also identify features of the ocean floor.
Curated OER
Simple Machines
Young scholars explore the functions of simple machines. For this simple machines lesson, students evaluate the uses of simple machines as they dissect a machine and then design their own.