Curated OER
Layers of Rock
Juvenile geologists drill clear plastic straws down into a playdough sedimentary rock model, pulling out sample rock cores. As they analyze their cores, they apply the law of superposition and discover that originally horizontal layers...
Curated OER
Water in Earth's Hydrosphere
Environmentalists test stream water for temperature, pH, and turbidity. Each group shares their information and then the class makes an overall evaluation of the water quality. A slide show sets the backdrop for the teaching portion and...
Nuffield Foundation
Making Up Nutrient Agars
A resource rich in information—and nutrients. Learners create agars for the purpose of cell cultivation in Petri dishes. The lesson provides instructions on how to create agars for the cultivation of different microorganisms.
Nuffield Foundation
Making Serial Dilutions
There's no need to water down the resource. A tutorial takes learners through the process of creating dilutions for any solution. Specifically, it focuses on serial dilutions with successive factors of 10.
Curated OER
Physical and Chemical Changes - Making Toffee
Fourth graders make toffee to observe both physical and chemical changes. They determine what types of changes that are caused by the cooking process and which are chemical, and which are physical. In order to do this they follow a...
Curated OER
Cody's Science Education Zone
Students observe a scientific experiment and pose a hypothesis. For this scientific inquiry lesson, students make predictions about the combination of alcohol in water and how it will affect a floating ice cube.
Curated OER
Moon Observation Sheet
For this moon observation worksheet, students observe the moon for a week, draw their observations, identify the phases of the moon, and indicate the time they observed the moon.
Curated OER
Flour Beetle
Students observe the life cycle of the common flour beetle and make observations of its life stages. They also design and implement an investigation on food preference for the beetle and record data over a period of several months....
Curated OER
Chemosynthesis for the Classroom
Explorers set up Windogradsky columns with local mud so that they can culture microorganisms. After three and six weeks they make observations of the mud and the organisms growing in it. In this way they observe succession and relate...
Curated OER
Why did the can crush?
Students watch a demonstration to ascertain why a soda can crushed. They make observations and hypothesize about why a soda can crushed and relate the difference in pressure to its affect on objects around us (soda can). Explanation is...
Curated OER
Problem-Solving Methods in Biology
In this problem-solving activity, learners will read a biologist's observations about elephant communication. Students will write down what the biologist observed, what facts she knew about elephants, and her hypothesis. Learners will...
Curated OER
GROWING PLANTS UNIT
Students predict outcomes of scientific experiment,.conduct a scientific experiment with control groups, and plant seeds to observe, measure, and compare growth across groups. They gather, record, analyze, and share data with other...
Curated OER
Pop Rock Chemistry
In this pop rock chemistry worksheet, young scholars suck on pop rocks, they mix open pop rocks with water and they observe them on a paper towel with water. Students write down as many observations as they can and they write down as...
Curated OER
The Nature of Science and Technology
Second graders perform a variety of experiments to observe, form conclusions, and make inferences. In this experiment activity, 2nd graders experiment based on the result of a pre-assessment. Students share what they have learned.
Curated OER
Doing Science
In this science experiment process worksheet, students will learn about the steps of conducting a science experiment, including creating a hypothesis, collecting data and drawing a conclusion. This worksheet has 8 fill in the blank...
Curated OER
Sunny Science - Sun Up, Fade Out
Students create bleached designs with the sun's bright light. In this early childhood science lesson, students use their observation and prediction skills as they explore the sun's bleaching power.
Curated OER
Finding Niches
In this niches worksheet, students will observe 2 different bird species around their home or school and complete a chart comparing the birds' food, home, habits, and description.
Curated OER
The Science of Selling
Students discuss advertisements and techniques they have discovered. They read an article about the science of selling and create an advertisement of their own to sell a book. They record people's reactions to their advertisement and...
Curated OER
Science Workshops
Based on the popular Writer's Workshops used in language arts, Science Workshops can be used to teach both science content and process.
Curated OER
Moon Phases - Finally Making Sense of Them
Students investigate the different phases of the moon. In this lunar cycle lesson, students create models of the sun, earth and moon and investigate why we observe the moon the way we do. Students observe a PowerPoint...
Curated OER
What is Science?
Students explore physical science by conducting a plant experiment. In this scientific method lesson, students discuss questions scientists ask in order to properly explore certain subjects. Students utilize two plants and place one in...
Curated OER
The Dose Makes The Poison
Students observe beakers of water that contain different amounts of a mystery chemical. They discuss how each amount of the chemical might affect them if the chemical was beneficial or harmful to their bodies.
Curated OER
Make Your Own Compass
Students explore magnetism. In this "magnets" science lesson, students make a compass with common household items and explain the relationship between what a compass does and the earth's magnetic fields.
Curated OER
Science Current Events Lessons
You can use current events to increase student understanding of both science concepts and language arts skills.