Chicago Botanic Garden
Historical Climate Cycles
Scientists use ice core samples to obtain temperatures of the earth from 400,000 years ago! The third of five lessons instructs pupils to interpret historical climate data to see changes over time. In part I, participants interpret...
Curated OER
Stock Swaps, Variation 3
More on the fictitious takeover of the Apple Corporation by Microsoft. In this scenario, Microsoft has $28.00 per share to spare, so how many do they need to offer to make an even trade? This is an engaging problem to solve when...
Biology Junction
Chromosomes and Karyotypes
One in 150 babies born presents a chromosomal condition, and society is getting closer to recognizing these as normal variations. Scholars learn about chromosomes and karyotypes with a resource that focuses on Down Syndrome as well as...
Curated OER
Variations
Sttudents examine populations of living things and identify variations in physical features.
Curated OER
Faster speed-Shorter Time
Young scholars calculate the inverse variation, and speed given the formulas. In this algebra lesson, students investigate properties of conics, focusing on the hyperbola. They identify the distance between the directrix and other parts...
Curated OER
Direct and Inverse Variation
Eighth graders participate in two data collection activities that involve direct and inverse variation. In the pre-assessment, 8th graders categorize numerical, graphical, and verbal representations as linear or nonlinear and determine...
Howard Hughes Medical Institute
Stalking the Genetic Basis of a Trait
Need an a-maize-ing lesson to show your class how regulatory genes work? If you use the well-written resource, they'll be all ears! Biology scholars discover the gene responsible for the evolution of the modern-day corn plant through a...
Curated OER
Inverse Variation
In this algebra worksheet, students find the inverse of an equations. They graph their solutions and analyze it. There are 8 questions.
Curated OER
Rethinking Time, Age, And the Calendar
Students creat personal timelines, marking key events in their lives. They discuss the different events with a small group. They analyze how Western Civilization influenced their timeline in comparison to Eastern Asia.
Curated OER
Evolution worksheet
Looking at evolution in detail, this thorough worksheet has complex questions requiring details and explanations of natural selection and diversity. Various examples of biological characteristics are available, and students choose the...
Tennessee Technical University
Carousel Brainstorm
A variation of the Walkabout Review process, carousel brainstorming directs groups to rotate through a series of stations posting ideas on the topic or question posted at each stop.
Howard Hughes Medical Institute
How Novel Icefish Genes Can Improve Human Health
Designed to accompany the 13-minute video The Making of the Fittest: The Birth and Death of Genes, this handout serves as both a viewing guide during the video and an analysis of how the adaptations of the icefish might help treat some...
PBS
Reading Adventure Pack: Farms
A Reading Adventure Pack features a fiction and nonfiction text—The Oxcart Man by Donald Hall and illustrated by Barbara Cooney and Farming by Gail Gibbons. Following the readings, scholars make a collage showcasing foods farmed from...
Virginia Department of Education
Owl Family Natural Selection
How do genetic mutations within a population lead to future variations? Provide your class with the resources to answer this question and more upon completing an activity on natural selection. The entire class participates in a fun role...
National Wildlife Federation
Branching Out – Exploring Dendrochronology
Tree rings from North America give a continuous history of El Nino intensity over the last 1,100 years. Scholars learn how scientists use tree rings to create timelines demonstrating variations in weather patterns. The cumulative...
Lisa Staab Shadburn
Play Therapy Activities to Enhance Self‐Esteem
Discover activities to help learners increase self-awareness, build peer and family relations, and develop positive self-esteem. Here you'll find six suggestions for instilling a sense of confidence and self awareness in youngsters. Each...
Columbus City Schools
Diversity of Living Things
Here's a topic classes can really dig—the fossil record. Use the well-organized and thoughtful road map to take eighth graders back in time to unearth the answer. Learn how our climate has changed, and how organisms have changed along...
Illustrative Mathematics
Guess the Marbles in the Bag
Use this activity to help your class develop an understanding of greater than, less than, and equal to with numbers valued between 1 and 10. Secretly place a number of marbles (between 1 and 10) in a brown paper bag. Then shake the bag...
NOAA
Currents
A deep ocean current circles the globe at a force that is greater than 16 times all the world's rivers combined. Groups analyze the effects of submarine topography on deep ocean current speed. They then determine how this speed affects...
Curated OER
Questioning NASA
Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...
Perkins School for the Blind
Modified T-Ball
Baseball can be so entertaining! Here are a few great ideas you can use to get your learners with visual impairments out on the old ball field. A sound-enhanced pitching device or T-ball stand is used to alert players when it's time to...
Centers for Disease Control and Prevention
Being the “Host” at This Party is No Fun
Discuss the symptoms and variations from infectious diseases from one person to the next. After a class discussion, small groups complete research on the topic.
Curated OER
Count Down the Days to a Special Event
Students calculate time using a grade appropriate skill. In this time lesson, students calculate the time to a special event. Students calculate days, months, weeks, hours, minutes or seconds depending on their skill level. Students...
Curated OER
How Does Human Respiration Relate to Radon?
Students examine the role of human respiration and how it relates to radon. They identify damage to the lung from the exchange of carbon dioxide and oxygen. They work together to complete a lab activity and worksheet.