Curated OER
Soil Sample Lab 2
Young scholars examine each soil sample and record observations. In this biology instructional activity, students design an experiment to test soil flow rate. They write a lab report about the experiment.
Curated OER
Micro-Reaction Lab: Gas Prouducing Reactions
Students investigate single displacement or double displacement reactions. They have to identify the type of gas produced by filling in the blanks to a data and observation sheet. Also, having to be done is writing balanced equations for...
Curated OER
LAB: Temperature Inversion - Pollution Simulation
Students, after identifying and examining the relationship of temperature and air masses in association with smog and pollution, create a temperature inversion in a long aquarium jar. They experience what happens when smog builds up and...
Curated OER
Identifying Fossils
Learners create model fossils. In this fossils lesson, students view pictures of fossils and compare and contrast these fossils. Learners read about fossils and create a database chart with the facts they learn. Students construct...
Curated OER
Fossils Lesson 4 - Who Are Some Famous Fossil Hunters and What Are Their Finds?
Students research and develop a presentation about a famous fossil hunter/archaeologist. In this fossil hunter/archaeologist lesson, students listen to a reading of Don Brown's, Rare Treasure: Mary Anning and Her Remarkable Discoveries....
Curated OER
Jumping Frogs - A Lesson on The Scientific Method
Students use origami frogs to experience the scientific method. They define different scientific terms. Also they test a hypothesis and draw conclusions from observations to go through all the steps of the scientific method.
Curated OER
How Do Cells Reproduce?
Beginning biologists prepare a sugar solution for yeast cells to live in, and divide it into two different jars. Samples from each jar are viewed with a microscope, and then one jar is placed in a warm environment and the other a cold...
Curated OER
Why Are The Shore Birds Dying?
Pupils engage in a field study of birds and how they are in danger harm due to environmental factors. They list different possible causes in a prediction activity. The observations are done while writing up data and connecting it to a...
Curated OER
Oxygen Levels and Aquatic Plants and Animals
Young scholars design an experiment to test the effects of a change in the amount of dissolved oxygen of water on aquatic plants and animals. Questions are offered for exploration and experiment design. Results are tabulated and...
Curated OER
Mobius Strips
Students discuss the scientific method and construct their own Mobius Strips. They examine their Mobius Strip, and write observations and a hypothesis on how many strips of paper they have when they cut the strip in half length-wise.
Curated OER
Substance Abuse Prevention at Hollywood High
Students research alcohol, tobacco, and other drugs using cd-roms, Internet websites, and media center materials. In small groups they write a script and create a computer animated movie using the "Hollywood High" computer software.
Curated OER
How Can You Prevent Spoilage?
Students complete laboratory activity to discover what temperature is most effective in prohibiting bacterial growth in two percent milk. Students then write lab report detailing findings.
Curated OER
"Go-Car" Lab
Students construct a car based on directions given. In this physics lesson, students calculate average speed using distance and time information. They collect data and create a graph of distance vs. time.
Curated OER
Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. For this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
Curated OER
Chemistry & The Community
Students complete a Webquest which investigates the chemistry in items such as shampoo. They research the Internet, perform a lab experiment, and write a scientific lab report with their findings. Upon completion of the activities, the...
Curated OER
Fertilizers & Grass Growth
Learners design an experiment to test the effects of common fertilizers on grass growth. They write or present a laboratory report responding to their observations and consider how fertilizers may affect the soil environment.
Curated OER
The Affect of Water Temperature on Living Organisms
High schoolers examine the environmental impact of global warming. In this environmental science instructional activity, students design and conduct an experiment about the effect of temperature on paramecia. They write a lab report...
Curated OER
The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
Curated OER
Using Living Organisms to Explain Evolution
Students investigate evolution in its most fundamental form: the observation of living organisms. By comparing variations that exist among living animals, students formulate their own hypotheses and conclusions about the evolution of...
Curated OER
Weathering and Wind
In this weathering and wind worksheet, students simulate the effects of weathering by wind using 2 canisters, 2 types of sandpaper and 2 sugar cubes. Students swirl the sugar cubes inside the canisters lined with fine and course...
Curated OER
What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions instructional activity students complete a lab where they use Alka-Seltzer to observe reaction rate and...
Curated OER
Variables
Students watch a video show how to identify the independent variable, dependent variable and controls in an experiment; and design experiments that use controls to isolate a single independent variable and measure the resulting dependent...
Curated OER
The Macaroni Lab
Young scholars are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.
Curated OER
Indoor Air Pollutant Sensing LAB: Peppermint Diffusion
Students engage in an experiment for the scientific concept of diffusion of particles. There are instructions for classroom set up prior to conduction of the activity. Students sit in the classroom that is filled with the smell of...