Curated OER
Endangered Species
Ninth graders graph data in order to compare the number of extinct species and a rise in human population. They analyze the data collected. Students are encouraged to infer the relationship.
Curated OER
Comparison of Evolution Mechanism
In this comparison of evolution worksheets, learners read information about Lamarck's hypothesis of evolution and Darwin's hypothesis of evolution. Students then rate the scenarios given as either supportive of Lamarck's or Darwin's...
Curated OER
Comparison of Protein Sequences From Two Samples of Crabmeat Using Gel Electrophoresis As an Introduction To the Biotechnology Lab
Students discover that proteins that are the product of DNA translation are different for different species. They determine that by analyzing their mass and charge they can differentiate between two different species. They use some of...
Curated OER
Bugs, Bugs, Everywhere!
Students collect and compare bugs using magnifying lenses and graph data based on their comparisons. In this bugs lesson plan, students also make an aspirator by using a jar, tubing, and screen.
Curated OER
Timber Rattlesnake
A wonderful way for student to learn about snakes common to Florida. Pictures, diagrams and definitions accompany scientific details and comparisons to other snakes
National Wildlife Federation
Who Can Live Here?
Not all species can survive in all habitats. Using specific criteria, learners assess the fitness of a local habitat to a specific species. They collect data and suggest enhancements to create a suitable habitat for their chosen species.
Curated OER
Title: Biodiversity Analysis and Comparison Within the New Jersey Highlands
Students explore the concept of biodiversity. In this environmental science lesson, students use field methods to examine the trophic relationship that allows for species diversity.
Curated OER
Penguin Species - Venn Diagram
In this science comparison worksheet, students complete a Venn diagram in which they compare two penguin species. They write the differences in the outer circles, and the similarities in the center section. They summarize the differences...
Curated OER
Studying Fossils: Hominoid Skull Comparison
Learners collect data on the differences in Hominid skulls using acrylic casts of fossil skulls. They measure a series of structures on skulls from six different species then use the data to determine evolutionary relationships between...
Curated OER
Wildlife Study Comparison
Environmental science classes read articles about two different scientific studies. One is about the effects of contraceptive chemicals on fertility, and the other is about how a pesticide may be reducing bone density in exposed...
National Wildlife Federation
Wind Power
Many have played with seed helicopters at one time or another. Learners use paper to create their own helicopters to model the Linden seed. After a discussion of seed dispersal, they take their models outside, let them go, and make...
Purdue University
Animal Diversity and Tracking
What exactly are those glowing eyes in the night? Learners run an experiment to attract local wildlife and then document the number of visitors by identifying their tracks. They then analyze the data to draw conclusions about the types...
Purdue University
Tree Talk
Examining tree rings shows more than just age. The third installment of a five-part Family Nature Program unit has learners examine all parts of trees including tree rings to tell stories about the life of the tree. They then use their...
Alabama Wildlife Federation
Watch the Birdie
Many birds look alike until you focus on their specific characteristics—so let's do a little bird watching! Young scientists build their own binoculars to take on a hike. They then use them to locate and identify different species of birds.
Curated OER
Which Animals Should Be Saved?
Fifth graders investigate the concepts related to the endangerment of different animal species. They conduct research using a variety of resources. The skills of prediction are used to show the possible outcome of the extinction of a...
Curated OER
Your Lymphatic System
For this lymphatic system worksheet, students describe whether they think that the lymphatic system is well-adapted to carrying material through the body in comparison to the circulatory system. Then they design a lymphatic system for an...
Howard Hughes Medical Institute
Lesson 7: Observations Across Habitats
How are animals in separate but nearby habitats related? Ecology scholars compare the animal inhabitants of the Gorongosa National Park in part seven of an eight-part series. Learners study photos from two different habitats, then...
Curated OER
Which Animals?
In this animal comparison worksheet, students will fill in a Venn diagram comparing and contrasting the Sabre-toothed tiger and the Bengal tiger.
Inside Mathematics
Snakes
Get a line on the snakes. The assessment task requires the class to determine the species of unknown snakes based upon collected data. Individuals analyze two scatter plots and determine the most likely species for five additional data...
Cheetah Outreach
Introduction to Cheetah
Transform your classroom into the African savannah, a mountain range, the forest, and an urban environment! Young scientists embark on an imaginary field study observing various cat species in native habitats and recording in field guides.
Curated OER
HS 204: Introduction to Literature: Poetry Section
This outline introduction for a college course covers the idea of humanities and various language forms and literature genres. Beginning with the human species and our influence on the world around us, take a very thorough look at the...
Curated OER
Fish Eyes - More than Meets the Eye
Inform your class about the adaptations in fish eyes: cones, lens size, endothermy, and speed of vision. The adaptations are related to diving behavior. Junior marine scientists compare the adaptations of four different fish species to...
Curated OER
Plant Diversity
Here is an all-encompassing overview of the plant kingdom! In this learning exercise, beginning botanists describe characteristics of the four different plant phyla, explain various life cycles, differentiate between monocots and dicots,...
Virginia Department of Education
Scientific Inquiry: Measurement/Data
While pupils design their own lab experiments, they will not form a new species. Scholars take their materials and design an experiment regarding reaction rates.