Curated OER
DNA Scientists
Students navigate through information about scientists who contributed to our understanding of DNA. In this interactive lesson plan, students gain historical understanding of scientists through a web-based timeline. They complete a...
Curated OER
Titration and Molarity
Young scholars investigate the concept of molarity and its relationship to the concentration of a solution. After mixing chemical solutions, they calculate how many moles of acid and base should be in each solution. They record their...
Curated OER
Cents-ible Chemistry-Analysis of the Metal in a Penny
Students determine the base metals and surface metals in a penny. In this analysis of metals lesson plan, students determine the density of five pennies minted in different years. They use different chemicals such as hydrochloric acid,...
Primary Resources
Warm Ups & Cool Downs for Children
What makes an effective warm-up and cool-down activity? as well as tips for leading stretches. Find detailed activity plans, as well as tips for leading stretches, for elementary school, tag-based games (including one game called "Toilet...
Curated OER
Sediment Sleuths
Are you looking for a good, solid lesson plan on sedimentary rocks? This one, produced by the Illinois State Museum, is just such a lesson plan. Middle schoolers identify common rocks and minerals by analyzing sediments from local water...
Curated OER
Classroom Aquaponics: Exploring Nitrogen Cycling in a Closed System
Learners investigate nutrient cycling in a simplified desktop ecosystem involving aquarium and hydro-ponically grown plants. They set up an aquarium with 10 gallons of water at least a week before the lab is planned and place...
Curated OER
Protein Factory
Learners examine protein synthesis and how DNA is transcribed. In this investigative lesson students play a role in the messenger RNA when it creates nucleotides.
Curated OER
DNA replication
Students write an essay on the basic steps of the DNA replication process accurately enough to show a complete understanding of the subject. Finally, student correctly identify the polarity of the template strand and match the correct...
Curated OER
Molecular Evidence for Evolutionary Relationships
Learners compare the amino acid sequences in cytochrome-c for a variety of organisms and use this information to infer evolutionary relationships. Students investigate the role of homeobox genes and what this indicates about the...
Curated OER
High-Tech Food: Science in Your Shopping Cart
Kids are given a lot to think about, as they delve into the world of high-tech foods. They discuss GMOs, biotechnology, food enhancements and domestication. They view videos, engage in class discussions, complete worksheets, and learn...
Curated OER
Who is the Sea Otter Related to?
Students examine the genetic relationships of different organisms. In groups, they discover the importance of genes and how different amino acids show various evolutionary relationships. They use an online database to continue their...
Curated OER
Catalase: A Bioinformatics Case Study
Students investigate the physical structure of a protein by using a computer simulation tool. They record its primary amino acid structure while viewing it in three dimensions for a better visual recognition. There is also a comparison...
Curated OER
The Biogeochemical Cycles
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...
Curated OER
Protein Factory
Students discuss the steps of protein synthesis before acting out the process as a class. They are assigned specific roles and receive an instruction card and get materials listed in order to perform their role. Students switch roles...
Curated OER
Sequence Alignment
Students explore the uses of sequence alignment. In this DNA lesson students complete several experiments on sequencing and algorithms.
Curated OER
DNA
Students explore the basics of DNA and its history. In this DNA lesson students extract DNA from fruits and understand how it is used in forensics.
Curated OER
Understanding of the Structure of an Amino Group
Students review the characteristics of acids and bases. They examine the structure of an amino group and compare amines to ammonia. They work together to develop the concent of polymerization.
Curated OER
Cool Chemistry- DIY pH Indicator
Young scholars study the differences between an acid and a base. In this pH lesson students view a demonstration then test chemicals in groups.
Curated OER
Properties of Soaps
Students investigate 3 types of soap. In this properties of soaps lesson plan, students test soap with pepper and observe the reaction between the two. They make observations of the 3 types of soaps and make a chart to compare each. They...
Curated OER
Building a Model DNA
Students explain the function of DNA in the body. In this biology lesson, students build a DNA model using simple materials. They demonstrate how bases pair up in the helix.
Virginia Department of Education
Building a DNA Model
It has been decades since the discovery of DNA. Still, activities such building this DNA model allow blossoming scientists to better understand the components that form this overall structure. During this activity, they will also...
Curated OER
DNA: Expressions in Agriculture
What is DNA extraction, and can you make a living doing it? Yes, if you are in a biotechnology field. Kids learn about DNA extraction, GMOs, and biotechnology careers. They then watch videos and complete activities to understand the use...
Curated OER
DNA, the Awesome Thread of Life
Students examine how traits are passed to offspring. In this genetic reproduction lesson students develop a model of dna and learn about its structure, replication and function.
Curated OER
Science in the Court Room
Share their opinions on the use of DNA databases in criminal investigations. After reading an article, they evaluate the pros and cons of the databases and work in groups to answer discussion questions. They write a letter to a state...