Curated OER
Using Amino Acid Sequences to Show Evolutionary Relationships
Compare protein fragments, count amino acids, and use the information to explore common ancestry. The resource mentions a student worksheet, however, a separate printable worksheet is not provided. The exercises are written into the...
Curated OER
Using Amino Acid Sequences to Show Evolutionary Relationships
Junior biologists compare the amino acid sequences from fragments of five different globin molecules. They count the letter differences between each species pair. They construct a graphic representation of the evolutionary relationships...
Curated OER
Urban Ecosystems 2: Why are There Cities? A Historical Perspective
Second in a series of five lessons, this lesson encourages preteens to consider cities as urban ecosystems. First, they keep a food diary for a few days. They visit the Natrional Agricultural Statistics Service website for current data...
Curated OER
The Case of Regulation in Cells
After your biologists have learned about transcription, translation, and gene regulation, they work in a small group to create a poster of a system that serves as an analogy of the gene regulation process. They share their creations with...
Curated OER
Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Students evaluate the importance of hormones in living things. In this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
Curated OER
Energy Content Of Foods And Fuels
Young scholars engage in a study of food and how it used as fuel for the human body. They research how biological systems require energy and compare them to the physical science systems like machines. They compare and contrast what they...
Curated OER
Micropipette and the Metric System
Students practice measuring the correct volume using micropipette. For this biology lesson, students determine the correct micropipette tip to use when transferring fluid. They convert metric volume from one unit to another.
Curated OER
Review of Cell Structure
In this cell structure worksheet, students complete 50 multiple choice question review quiz about the different functions and parts of the cell.
Curated OER
Review of Plants
For this plant science worksheet, students complete 45 multiple choice questions on plant reproduction and different plants of a plant.
Curated OER
Review of Evolution
In this review of evolution instructional activity, learners complete 50 multiple answer questions on Darwin's theory and the history of life on Earth.
Curated OER
Review of Animal Behavior
In this animal behavior activity, students complete a 50 multiple choice question review quiz on how animals respond to certain stimuli.
Curated OER
Physical Evidence
In this forensics activity, students complete 14 short answer questions related to physical evidence. They explain how certain types of evidence are handled upon recovery from the crime scene.
Curated OER
Creating New Forms of Life
High schoolers are asked to use their imaginations to take the idea of biotechnology one step further. Before beginning this activity students read and complete a report on the book "Jurassic Park," which deals with the use of...
Curated OER
Genetic Testing: Modern-Day Eugenics?
Students trace the history of the development of Eugenics. In this social studies activity, students read and analyze a real life case. They write a paper about what they read.
Curated OER
Endocrine Disruptors in Our Drinking Water: Should We Be Concerned?
Students investigate the different hormone contaminants in the water supply. In this math lesson, students analyze data tables and graphs. They demonstrate exponential growth and decay using frog populations.
Curated OER
Eating the Rainbow: A Student's Guide to Healthy Foods That Grow
Third graders examine the nutritional value of different foods. In this health science lesson, 3rd graders create a daily log of the foods they eat and categorize them. They plan a healthy menu for their family.
Curated OER
DNA Questions
For this forensic science worksheet, high schoolers analyze the characteristics and uses of DNA to complete 26 short answer questions.
Curated OER
ESL Integrated Literature Unit
Students read and analyze information related to the book Island of the Blue Dolphin. They select appropriate information for the purpose of investigating part of the book.
Curated OER
Bivalve Biology
Students place clams into a beaker containing saltwater. They place a small drop of food coloring just above the shell. Students observe the movement of the food coloring. Clams are then placed into clean beakers of saltwater with 24...
Curated OER
Urban Biology: Can Fish Detect Odors
Students investigate how fish use their sense of smell. In this scientific method lesson, students design and perform an experiment to investigate how fish use their sense of smell. This lesson includes statistical analysis and...
Curated OER
Understanding the Body, Day 1: Anatomy
Students review gender identification and label themselves female or male. They identify the parts of the human body and practice using appropriate vocabulary. They complete a worksheet to complete the instructional activity.
Curated OER
Milk and Dairy, Day 1
Young scholars review different types of milk products and their characteristics, demonstrate how to select and prepare milk and milk products, identify standard serving sizes, define terms associated with milk and milk products, and...
Curated OER
Integrating Biology-Serendipity and Science
For this science and serendipity worksheet, students read about how Fleming discovered Penicillin by accident when observing bacteria that didn't grow where mold existed. Students answer questions about scientific discoveries.
National Nanotechnology Infrastructure Network
Silver Nanoparticle Synthesis and Spectroscopy
Certain materials do not always maintain the same physical properties when they exist in the nanoscale. Help your classes to explore this idea through an experimental instructional activity. Scholars use spectroscopy with samples of...