Howard Hughes Medical Institute
Comparative Anatomy of the Domestic Chicken
Are chickens and crocodiles really related? Young scientists compare the bone structure of current domestic chickens to other animals throughout evolution. This helps them understand the branches that separate crocodiles and birds as...
Curated OER
Charting the Three Branches of Government
Students review CongressLink on the internet and study the branches of government. They work in groups to create charts showing the structure and functions of the three branches of government as outlined in the first three articles to...
Teach Engineering
Aerogels in Action
Model an oil spill cleanup. An engaging engineering lesson has groups using aerogels to simulate an oil spill cleanup (vegetable oil in water). Along the way, they learn about nanotechnology and hydrophilia/hydrophobia.
Scholastic
Spring Is Sprung: Water Movement in Plants
Young scientists use food coloring and celery stalks to determine how water travels through plants.
Illustrative Mathematics
Accuracy of Carbon 14 Dating II
The scientific issue of carbon-14 dating and exponential decay gets a statistics-based treatment in this problem. The class starts with a basic investigation of carbon content, but then branches out to questions of accuracy and...
Curated OER
Sky Stories
Students are introduced to the branch of science known as astronomy. They discuss stars and constellations and then view the night sky using a portable digital planetarium projector. They identify a variety of constellations and...
Curated OER
Star Quest
Students review the concepts of the branch of science known as astronomy. They discuss stars and constellations and then view the night sky using a portable digital planetarium projector. They identify a variety of constellations using a...
Curated OER
Science in the Past
Students research the science of ancient Native American people. They compare native science to the present time. They create a project that they can present to their classmates. The project could be a report, poster, Power Point...
Curated OER
Name That Leaf
Take a walk through nature with a science experiment about leaves. Third graders use a branching diagram to group attributes of certain kinds of leaves, such as oak, pine, and chestnut. For extra practice, they can collect leaves and...
Curated OER
Alkane Nomenclature Worksheet
This activity asks learners to work on alkane nomenclature. They name 2 straight-chain alkanes and answer 4 questions about branched-chain alkanes. In addition, class members name 5 branched-chain alkanes and draw the structures for 3...
Curated OER
All About Arthropods
Use a dichotomous key to classify these squirmy bugs. A paragraph provides fifth graders with some background knowledge on the animal kingdom, and explains how to use a branching key for classification. They then determine which bugs...
Curated OER
Bursting Blooms- Create an Early Spring
Young scholars prune a tree. For this gardening lesson, students select a shrub or tree that has a lot of flower buds and use sharp pruners to cut sections of branches. Young scholars place the cuttings into cool water and...
Curated OER
The History of Mathematics
Research the interrelationship between math and science. Search the Internet to discover the history of several branches of mathematics and make text-to-world connections between the concepts covered in each branch with related...
Berkshire Museum
Adopt a Schoolyard Tree
Help young scientists connect with nature and learn about trees with a fun life science lesson plan. Heading out into the school yard, children choose a tree to adopt, taking measurements, writing descriptions, and drawing sketches of it...
Curated OER
Distinguishing Between Flowers
A branching key is a great way to classify different types of animals and plants! Fifth graders answer several yes/no answers about three different plants. They then create their own key to differentiate between an iris, a rose, and a...
Curated OER
Chickens: Our Fascinating Feathered Friends
Don't be too chicken for this worksheet! Fifteen questions about chickens help your young farmers learn about poultry and farms. There are lots of interesting sentences that they can complete, such as the fact that chickens like to roost...
Curated OER
Sustainability and the Recycling of Words
Recycling and green living isn't just for the environment anymore. Studying the use of metaphors and metonymies, especially in reference to environmental sustainability, this presentation provides viewers with plenty of food for thought....
Curated OER
Branching Out
Students investigate the causes and effects of the spread of tree diseases in the U.S., and research certain American species of trees and the diseases that commonly threaten them. They create pamphlets to help identify healthy and...
Curated OER
Functions of the Three Branches of Government
Students research the branches of government and write summaries about both the state and federal systems. After conducting reaserch in texts and online, students create Venn diagrams displaying the governmental functions of the three...
Curated OER
viruses
No title page for this presentation about single-celled processes and gene recombination means that your class would jump into a set of slides full of relevant and detailed information. There are many labelled images and diagrams,...
Curated OER
Polymers
Present polymers to your chemistry class with this practical PowerPoint. Begin with a definition and the properties of polymer materials. Branch out into diagrams of polymer structure. Consider the two general types: addition polymers...
Curated OER
Science and Natural Philosophy Before the Seventeenth Century
Students complete a worksheet about some of the natural philosophers in history. They use graph paper and create a timeline with the dates of birth and names of a list of natural philosophers. They list four questions concerning life and...
Curated OER
Science Trivia
This science trivia activity gives the students 66 science trivia questions and answers. Students are to cut out the questions an fold them in half. The question is on one side and the answer is on the other side. This...
Curated OER
Our Sky: Home of Stars and Planets
Students discover that astronomy is a branch of science that includes the study of planets, stars, and constellations.