Science Friday
Colorful Chromosomes
Everything is in the genes. Individuals observe 14 different traits of themselves. Using pipe cleaners and beads, the learners create models of a chromosome representing their traits. The class then compares and contrasts everyone's...
Curated OER
No Bigger Than a Minute
Students view a video clip about ideas displayed through images. They work together to analyze paintings and complete activities. They discuss how media representation of an issue can affect one's viewpoint.
Curated OER
Gene Regulation Mechanisms
Young scholars explore the control of expression of DNA into proteins which is divided into two main categories: transcriptional and post-transcriptional. They construct examples of the control mechanisms and discuss disease processes...
Teach Engineering
Show Me the Genes
Give your class a chance to show what they know. In the last installment of a seven-part series, pupils summarize and review what they have learned in the series. They present their solutions for creating a biosensor to detect cancer...
Serendip
Using Molecular and Evolutionary Biology to Understand HIV/AIDS and Treatment
HIV mutates rapidly, making treatments challenging to find. Scholars learn about why it mutates so quickly and how scientists race to find treatments. The resource approaches the issue from both a molecular and evolutionary perspective...
Curated OER
Tree of Life
Pupils study genetics and evolution. They evaluate a group of organisms and estimate their genetic relatedness. Then they use an online program to check the accuracy of their estimations and make a branching phylogenetic tree which...
Curated OER
Comparing Fossils
Students explore early hominid evolution as they analyze bones that share characteristics of both apes and humans. Students compare and contrast key skeletal differences between chimpanzees and humans. In groups, they sort and group a...
Curated OER
Where It Comes From: All About Heredity
Characteristics are not only inherited, but can be acquired through interactions with the environment.
Curated OER
Using Concept Maps to Teach Evolution
Students encounter concept maps for reviewing evolution. Concept maps provides an alternative method of interacting with the information and a forum for asking questions about vocabulary, concepts and interrelationships. A quiz is...
Curated OER
"Publication" of Scientific Papers And Posters
Students create and display a scientific poster in the same format that scientists use at a research symposium. They compile data and make conclusions about the classification of the Arizona Hedgehog Cactus as an endangered species. ...
Curated OER
What is a Nanometer?
Students develop a concept of the relative size of objects in the nanoscale. They complete an internet assignment using the website,"Scaling the Universe to Your Desktop". Using analogies to common objects they get an appreciation for...
Curated OER
What Happens When A Cell Divides?
Students investigate the cycle of mitosis. For this biology lesson, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.
National Health Museum
Access Excellence: Dna Sequencing (Dry Lab Activity)
This site is an advanced level hands-on activity to explain the Di-deoxy sequencing of DNA.
National Health Museum
Access Excellence: Dna Detectives
A hands-on activity from Access Excellence for advanced biology classes. Students are given a crime scenario and three suspects. Their mission is to determine 'Who Dunnit?' by obtaining and analyzing DNA samples. Requires extensive...
Museum of Science
Museum of Science and Industry: Online Science: Activities: Extract Dna
An experiment where students remove DNA from strawberries using everyday materials.