Curated OER
Weather and Climate
It's hot today, but is that the weather or the climate? This colorful presentation isolates both concepts to allow for better understanding by covering the positioning of the planet, making comparisons of land versus water, and looking...
Columbus City Schools
You Can’t Sneeze On This Tissue
Take your class' understanding of cells to the next level... or levels! Demonstrate the levels of organization using a variety of engaging methods. The teacher's guide includes the materials you'll need to execute a flower...
Curated OER
Ecuadorian Rainforest
Have your class talk about the importance of the rainforest and the products that come from it. Learners watch a video showing the path of chocolate from the rainforest to the supermarket. They discuss how the rainforest and...
National Science Teachers Association
Hop into Action
Young scientists find out what makes amphibians such unique and interesting animals in this simple life science instructional activity. After looking at pictures and discussing the characteristics of amphibians, learners...
Curated OER
Tree Comparison/Contrast Project
For this trees worksheet, students put different kinds of trees into a chart and compare and contrast them. Students then answer percentage problems about the trees and short answer questions. Students complete 7 questions in all.
Curated OER
Comparing and Contrasting a Desert Reptile and a Rainforest Mammal
First graders compare and contrast two different type of animals while also making predictions, observations, and asking provocative questioning. For this compare and contrast lesson, 1st graders acquire knowledge about why some animals...
Curated OER
A Comparison of Cloud Coverage Over Africa
Students use a NASA satellite data to contrast amounts of cloud coverage over different climate regions in Africa. They explore how Earth's major air circulations affect global weather patterns, and relate to local weather patterns.
Curated OER
Compare and Contrast
Encyclopedia Brown asks readers to compare and contrast clues to help Kara and her family solve the mystery of the dripping water. A Venn diagram could be used to make visual the similarities and differences between the two rooms.
Kenan Fellows
Determining Stream Health by the Diversity and Types of Benthic Organisms
How diverse are the benthic organisms found in local streams? Using the information learned in previous lessons on identification of macroinvertebrates and on calculating stream index values, groups determine the health of local...
NOAA
Mud is Mud...or is it?
We know that the type of soil varies by location, but does the seafloor sediment also vary, or is it all the same? Scholars compare photos of the seafloor from two different locations: the Savannah Scarp and the Charleston Bump. Through...
Curated OER
The Scientific Method, Blood Typing, and Antibiotic Resistance
Learners are given some components of an experiment, where they are able to identify and fill in missing parts, such as hypothesis, conclusion, results, etc. They form a hypothesis given general scientific facts. Students apply the...
Curated OER
A Comparison of Cloud Coverage over Africa
Students identify different climate regions and local weather patterns. For this cloud coverage lesson students use NASA satellite data and import it into Excel.
Curated OER
Earthquakes: Fourth Grade Lesson Plans and Activities
Examine earthquake intensities and ways to measure an earthquake through the comparison of the Mercalli and Richter scales. After completing the pre-lab worksheet, fourth graders compare high and low intensity quakes by testing...
Aquarium of the Pacific
Ecosystem Comparison
Fifth graders examine plants and animals in two ecosystems and compare them. In this ecosystem survival lesson, 5th graders compare and contrast a coral reef and kelp forest ecosystem. Students investigate the abiotic and biotic...
Curated OER
Milkweed and Monarch Butterfly Mania
In this online/interactive worksheet comparing and contrasting Monarch and Great Spangled Fritillary Butterflies worksheet, students read an online comparison and contrast guide, use the graphic organizer, and record the similarities and...
Curated OER
Comparing Sea Horses and Knights
Students investigate sea horses and knights. In this marine biology lesson, students read the book How to Hide an Octopus and discuss the purpose of camoflage. Students research knights and sea horses and record their research on...
Center for Learning in Action
Density
Explore the concept of density within states of matter—gases, liquids, and solids—through a group experiment in which young scientists test objects' texture, color, weight, size, and ability to sink or float.
Lerner Publishing
Meet the Dinosaurs
Take your class of youngsters on a prehistoric adventure with this four-lesson series on dinosaurs. Accompanying the Meet the Dinosaurs books by Don Lessem, these lessons engage children in writing their own dinosaur books,...
National Park Service
Hibernation-Migration-Fascination
What's the difference between hibernation and a good nap? Find out with an engaging life science activity that compares the hibernation habits of grizzly bears and marmots. After learners read an informational passage about each mammal,...
Curated OER
Cell Biology
Identify the different cell organelles in prokaryotes. Modelling the cells using Jell-o and candies will be a fun way to experience the cell in a hands-on way (different to using play-doh!). They observe cells under a microscope and draw...
Curated OER
Wildlife Study Comparison
Students compare/contrast two studies that examine the effects of environmental contaminants on animals. They read an article, identify the components of a research study, summarize the article, and complete a matrix.
Curated OER
Leaf Comparison
In this leaf worksheet students choose 2 leaves and draw them. Students use the provided chart to write how they are alike and how they are different.
Curated OER
environment: Fresh and Saltwater Habitats
Learners compare and contrast fresh and salt water coastal environments. After describing how sea animals adapt to their habitats, they design a variety of sea creatures and explain how the adaptations aid in the animals' survival. ...
Curated OER
Wetland/Estuary Structure and Functions
Students plant wetland plants in aquatic soil and regular soil. They test the effect fertilizers have on each and record the chemicals found in run-off water collected from each soil sample.