K20 Learn
Filling Our Land with Landfills: Solid Waste Disposal
New ReviewThough it comprises only 5 percent of the world's population, the US generates 40 percent of the world's waste. Scholars learn about landfills, their safety, and other solid waste methods. They use experiments and research to learn more....
University of Minnesota
Chemotaxis Using C. elegans
Have you ever wondered what roundworms are like? Or what they don't like? Explore the sensory preferences of C. elegans through this controlled chemotaxis experiment. Biology class members brainstorm what substances might attract—or...
Core Knowledge Foundation
Unit 5: Geology
Over four weeks, fourth graders participate in a geology-themed unit. Scholars listen to informational texts, discuss readings, and complete word work and grammar lessons. Writing practice includes drafting an informational pamphlet, a...
Core Knowledge Foundation
The Human Body—Building Blocks and Nutrition Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology explores the human body. Over three weeks, second graders listen to and discuss texts related to the cells, tissue, organs, digestive system, excretory system, nutrients, and a balanced diet. Learners practice word...
Core Knowledge Foundation
Insects Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology explores the world of bees, wasps, beetles, termites, ants, fireflies, and more. Scholars listen to stories and discuss topics and practice word work. Extension opportunities keep the learning going in and out of...
Core Knowledge Foundation
Cycles in Nature Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology offers stories all about nature's life cycles. Over three weeks, second graders listen to and discuss tales about the cycles of daytime, nighttime, seasons, plants, trees, frogs, butterflies, and water. Following...
University of Minnesota
Ethics of Dissection
There's an elephant in your classroom. That's right — a big, awkward elephant named Dissection. Sure, you'd like to talk about him ... but how? Whether you're a seasoned teacher or fresh out of student teaching, the topic of dissection...
University of Minnesota
Memory Items
Ready to have an "unforgettable" time in science class? Try a fun and insightful activity, suitable for a wide age group of learners. Explore how human memory works when pupils try to remember objects they've seen before comparing the...
Core Knowledge Foundation
Animals and Habitats Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology explores various habitats and the animals that inhabit them, from the Artic to the desert, the forest, and bodies of water. First graders listen to and discuss texts and complete word work. Each lesson offers...
Core Knowledge Foundation
The History of the Earth Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology focuses on Earth's history. Over three weeks, young scholars listen to and discuss stories about the layers of the Earth, minerals, fossils, different kinds of rocks, and dinosaurs. After the lesson's text, each...
Core Knowledge Foundation
Astronomy Tell It Again!™ Read-Aloud Anthologys
A read-aloud anthology focuses on astronomy. Each week for three weeks, first graders are introduced to and listen to a text, answer comprehension questions, then complete extensions that include a learning activity and skills practice....
Core Knowledge Foundation
The Human Body Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology showcases various stories about the human body. Scholars participate in lessons that introduce a reading, listen to and discuss the reading, then complete in-class and at-home practice.
Core Knowledge Foundation
Taking Care of the Earth Tell It Again!™ Read-Aloud Anthology
A read-aloud anthology closely examines human impact on the Earth while boosting reading comprehension skills. Through stories, scholars examine the concepts of natural resources, pollution, garbage, and recycling and brainstorm ways to...
Core Knowledge Foundation
Plants Tell It Again!™ Read-Aloud Anthology
A 190-page anthology explores the life and parts of plants, flowers, and trees while boosting reading comprehension skills. Literature and informational texts showcase Johnny Appleseed and George Washington Carver. Lessons follow the...
K20 LEARN
A Trait Accompli: An Introduction to Mendelian Genetics
Young scientists learn the laws of genetics through data collection and research. They use discussions and online resources to develop an understanding of the related vocabulary.
Beyond Benign
Stoichiometry Challenge
Have you been searching for environmentally friendly chemistry experiments to use in your high school laboratory? This stoichiometry experiment replaces a conventional aluminum to alum lab by using sodium carbonate and calcium chloride...
Beyond Benign
Synthesis and Analysis of Biodiesel
Fossil fuels are non-renewable resources and have become crucial to the livelihood of countless individuals. Young chemists investigate an alternative method of generating energy by performing a series of activities that lead to the...
Beyond Benign
Essential Oil Extraction Using Liquid CO2
When life hands you lemons ... experiment on them! Green chemistry gurus compare extraction methods for essential oils through a lab activity. Lab groups use traditional distillation and liquid carbon dioxide extraction methods, then...
Beyond Benign
A Green(er) Redox Reaction
Do some experimentation with reduction-oxidation! Stoichiometry superstars use a single-replacement reaction to study limiting reactant, theoretical yield, and the reactivity of metals through a lab activity. The teacher's guide includes...
Beyond Benign
Electron Transitions
Ready for a lab with a lot of razzle-dazzle? Young chemists observe flame tests of common salts through an always-popular activity. The updated resource focuses on observation skills, collaboration, and green chemistry practices.
Beyond Benign
Medical Ethics
Just because we have the ability to determine an organism's traits through genetic testing, should we do it? Middle-school medical experts examine the ethical dilemmas in biotechnology in the 18th and final installment in a series of...
Holland Patent Central School District
Moon Phases
Kids are fascinated by the moon for good reason! Here's a great resource to help them chart the lunar cycle for a month, referencing high-detail photographs and an informative chart as they complete their own calendar.
Roald Dahl
Roald Dahl Matilda Lesson Plans
Fifty eye-catching pages contain six lessons about Roald Dahl's novel, Matilda. Each lesson has a theme and covers a different subject—literacy, social-emotional learning, science, and geography. Scholars analyze characters, examine...
American Museum of Natural History
Planetary Mysteries
A website all about planetary mysteries—it's a one-stop-shop for all things, stars, planets, and space travel. Scholars read an astronomy overview to discover the page's big ideas, then choose from the plethora of resources, including...