Curated OER
Determining Cutting Site Locations
Students explore DNA restriction mapping. They cut pieces of paper into lengths representing those produced when specific enzymes are used to cut a strand of DNA.
Curated OER
The Great Cafeteria Caper
Students extract DNA from their own hair roots. They run an electrophoresis gel to examine patterns of their DNA along with standard DNA. The experiment is based on a crime scene scenario.
Curated OER
Characterization of the Bioluminescence (Lux+) Gene E. coli
Students grow E. coli strain HB101, which contains the plasmid pUCD607 with the bioluminescence (Lux+) gene. The plasmid containing the Lux+ gene is isolated from the E. coli, then characterized by restriction analysis.
Safe Drinking Water Foundation
How Water Pollution Is Cleaned Up
As a follow-up from the previous instructional activity, young environmentalists discuss the benefits of water filtration and whether or not it's the best option. Other alternatives including air stripping, bioremediation, and...
American Chemical Society
Changing State: Condensation
When you have a cold drink and you notice the water forming on the outside, it is literally pulling the water from the surrounding air to form the condensation. After watching a demonstration of condensation forming on a glass,...
Curated OER
Hand Lotion Analysis
Students prepare a sample of a commercial hand lotion for analysis by HPLC to determine the percent composition of two common cosmetic preservatives, methylparaben and propylparaben. They perform the analysis and the data is evaluated to...
Curated OER
The Ultimate Classroom: R & D
Redecorate a classroom on a budget. Middle schoolers rebuild a classroom after a disaster. They conduct Internet research to determine construction supplies needed and the most cost effective way to reach the predetermined results. They...
Curated OER
Biomes
Arranged as an interactive lesson, this presentation focuses on the six world biomes. Upcoming biologists click on a specific biome and a slide lists its location, description, native plants, and animals. A quiz provides learners with...
Exploratorium
Pixels, Pictures, and Phones
Take a real close look at your phone screen. What do you see? Here's an activity that provides guidance on how to look at a smart phone screen in order to see the pixels and to see how the phone creates colors and motion on the...
Curated OER
Totally Awesome Answers to Wacky Wonders
Middle schoolers work with a partner to gather information on a question from two sources using a computer program and the Internet. They also write a report with visuals to air on closed-circuit TV for the school. Use this lesson to...
Curated OER
Brief Encounter (Looking at Ourselves and Others)
Students participate in a simulation game in which they realize what it is like to be from another culture. They observe and describe different behaviors. They also examine values from other cultures.
Curated OER
Aristotle's Six Elements Of A Play
Fifth graders view the play, The Ant and the Grasshopper. They define Aristotle's six elements of a play. At the end of the lesson, 5th graders be asked to participate in the play by acting like busy ants. This lesson would tie in nicely...
Curated OER
Treasure Tales
Create an artifact kit to engage your young learners. Then, assign small groups a section of chapter three. They will identify the main idea and three supporting details for their section. Then, they select one artifact from the kit that...
Curated OER
Tens! Hundreds! Thousands!!! of Tons
Fifth graders take a close look at the types of ships that travel through the Hudson River Valley on the Hudson River. They utilize worksheets embedded in the plan in order to answer questions about exactly what is being shipped, and how...
Curated OER
Changes Close To Home
Students interview the senior citizens in their community. While interviewing them, they identify perceptions they have about the local climate. Using the internet, the compare the results of the interview to those of public thirty...
Curated OER
Apple Observation
In this apple observation worksheet, students identify with the importance of observations and respond to the questions that follow the activity. They describe the image they see when they think of a red apple, including its texture and...
Curated OER
Colour Me
Learners 'see' nature differently. They look closely to find the rainbow of colors found in a superficially-green dominated landscape. They find as many different colors as they can- selecting a color chip and matching it as...
Curated OER
I Can See You
Second graders explore living without sight. In this senses lesson, 2nd graders review the different senses and what they use for each sense. Students discuss what it would be like to not be able to see and they read a story about a...
Curated OER
Making a Magnet / Compass
Fifth graders explore the components of a compass and how it is utilized to determine geographical directions. The magnetic field of Earth and the magnet used to magnetize the needle used in the experiment are compared and contrasted in...
Curated OER
Fun With Sound
Second graders make predictions. In this sound lesson, 2nd graders listen to various sounds, and write down and draw what they think that sound is. Students make a chart of their predictions.
Curated OER
Alcohol Addiction and Its Effect on the Body
Ninth graders use the Internet to research the liver and the effects of alcoholism. In this alcohol addiction lesson plan students divide into groups and get information on their topic.
Curated OER
Man's Best Friend
Students compare human and dog senses. In this biology instructional activity, students describe different ways that dogs help humans. They research and create a presentation about a modern dog hero.
Curated OER
What Food Is It?
Students close their eyes and taste foods without using the sense of sight to identify the foods. They record what they think the food is that they tasted.
Curated OER
Signs of the Seasons
Students closely observe the natural world, record data, and notice patterns as the seasons unfold, they build a deeper understanding of seasonal change! The definition of phonology is the focus of this lesson and how it changes...