Curated OER
Investigating Mitosis in Allium Root Tip Squash
Preparing the root tip samples is the most challenging part of the mitosis-viewing lab found here, but the directions help ensure you have everything you need. There is no worksheet included; however, there is a sample data table....
Curated OER
How Is A Frog Able To Swim In The Trees?
Fourth graders explore the interdependence of frogs and trees. They discuss the various things they need everyday to survive. Students select an animal from their local bioregion and research things that animal is dependent upon for...
Curated OER
Multiplying Microbes
Ninth graders investigate the techniques of culturing bacteria. They culture bacteria using agar plates. Students identify and describe some environmental conditions that effect bacteria growth.
Curated OER
Bringing The Greenhouse Effect Down To Earth (CO2 experiment)
Pupils compare 4 different form of carbon dioxide and discuss the role that carbon dioxide has in the Greenhouse Effect. They then understand that the Greenhouse Effect is a naturally occurring event.
Curated OER
Using the Landscape Picture Map to Develop Social Studies Skills
Enhance your class' geography skills using this resource. Explore a variety of concepts including production and distribution, and people and the environment. Learners make predictions and identify locations on maps. This is a creative...
Nuffield Foundation
Dissecting Lungs
Here is a lab activity where teens experience the respiratory system first-hand as they dissect lungs and identify key structures within the system. Although the website is written in British English with some slightly different verbiage...
Curated OER
Yeast Experiments
In this science learning exercise, students explore two experiments involving yeast. Students discover that yeast grows faster at room temperature than at hot or cold temperatures.
Curated OER
Lab Management - Level II
Students who know what lab procedures are expected will work more effectively and be more successful during their lab experiences. See Preface Materials: Students decide upon lab partners and sign their names for each unit. Hand each...
Curated OER
Rockets on a Shoestring Budget
Students, operating under simulated budget constraints, build pop-rockets and launch them. Working in pairs, they complete budget worksheets and use their "Blast Off Bucks" to pay for the construction. They then redesign their rockets...
Curated OER
Where Do Plants Get Their Food?
Students think about the historical development of the scientific method. They design an experiment that replicates van Helmont's, using only specified materials. Pupils then improved upon van Helmont's procedure and also consider the...
Curated OER
TE Activity: Heavy Helicopters
Students study the concepts of weight and drag while making paper helicopters. They measure how adding more weight to the helicopter changes the time for the helicopter to fall to the ground. They apply what they examine to the work of...
Curated OER
The Dangers of Illiteracy
Learners consider a fictional situation in which literacy could spell the difference between life and death. They apply their knowledge of how reading empowers people by creating a literacy program that addresses the special needs of a...
Curated OER
Food and Nutrition
Students participate in an after school program that promotes decision making, cooperation, choosing healthy foods, recognizing and naming a variety of foods, state healthy benefits from eating healthy foods and involving oneself in...
Curated OER
Making Decisions: Packaging and the Environment
Learners work in small groups to redesign the packaging of several common items. They attempt to reach the goal of 25% reduction in packaging materials currently used and explore the impact of various materials and designs in landfills...
Curated OER
Oobleck, Goop, and Glurch
Sixth graders use teacher prepared samples of substances. They perform the same observations and complete charts for each substance. After recording and analyzing their results, 6th graders make changes in the recipes to create a better...
Curated OER
World Meteorological Day
In this World Meteorological Day instructional activity, students read or listen to a passage, then match phrases, fill in the blanks, choose the correct word, unscramble words and sentences, put sentences in order, write discussion...
Curated OER
An Egg-cellent Osmosis Experiment
Students investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
Curated OER
Hot Rocks
Students demonstrate that setting of plaster and cement is a change, which involves a release of heat energy, use data collected experimentally to construct comparison graphs and analyze the graphs to make predictions about future...
Curated OER
Keeping Our Food Safe
Students learn about bacteria and how it is all around us on people and on surfaces. Students develop an understanding of the correct hand washing technique to ensure their cleanliness. Students demonstrate exactly how to wash their...
Curated OER
A Matter of Fact
Third graders define matter as anything that takes up space and has mass, recognize, through experimentation and observation, that matter exists in three forms, including solid, liquid, and gas, and discuss characteristics of each form...
Curated OER
Black Hawk Island Hike
Students explore Wisconsin's natural and cultural history through hands-on exploration of Upham Woods. They are shown the basic paddling skills and they work in teams to paddle across the river on barge. Students describe cultural...
Curated OER
Exothermic Reactions
Students experiment, observe, measure, and analyze what occurs during an exothermic reaction. They safely design an experiment, control variables, and properly dispose of materials.
Curated OER
The Power of Atmospheric Pressure Process
Learners are introduced to the basic principles of atmospheric pressure. After watching demonstrations, they discover the capability of air pressure and how it affects weather. In groups, they use an inquiry template to solve different...
Curated OER
Animal Camouflage 1
Second graders work in groups and they are asked to line up on either side of the board. They are explained that on the teachers instruction, one student at a time runs to the marked area and brings back the first worm they see. Students...