Curated OER
Introduction to the Scientific Method
Students participate in an experiment and learn to record it using the scientific method. In this biodegradable plastics lesson, students follow the scientific method to complete an inquiry. Students complete an experiment with a...
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Scientific Method and Crystal Growth
Learners conduct a hands-on experiment growing crystals to demonstrate the nature of science as inquiry. They discuss and test variables that affect crystal growth. They research mineral crystallization and mineral formation on the...
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Inquiry in Science Using an Animal Behavior Model
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
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Working With Hypotheses
In this science worksheet, learners examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
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What's the Matter? (Experiments)
Students observe a scientific discrepant event, and are then challenged to create experiments to solve the dilemma.
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Diaper Inquiry
Fifth graders carefully examine and investigate the products contained in a diaper. They particularly analyze the crystal sodium polyacrylate, a product developed for use in astronaut diapers. They follow the scientific method, forming...
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Friction: Friend or Foe?
Using a hands-on approach, learners explore the effect of friction on objects. Learners use toy cars, shoes, wood, metal, and more to experiment with the causes and effects of friction. Afterwards, they conduct experiments in which they...
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Make a Windmill
Students explore Earth science by conducting an energy experiment in class. In this windmill lesson, students identify how wind has been used to pump water throughout history and the latest developments wind energy has produced. Students...
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Measure for Measure: Time & Temperature
Young scholars examine scientific inquiry. In this time and temperature lesson students create a template to solve scientific problems and work through a science problem.
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Scientific Inquiry: Periodic Motion
Young scholars construct their own pendulum. In this physics lesson, students design an experiment to find the factors affecting its period. They formulate a conclusion based on experimental data.
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Silk: Scientific Inquiry Through Chinese Art
Students investigate the many uses of silk in Chinese society through in-class experiments, group projects, and hands-on learning in this cross-curricular lesson. There are four main activities included in this lesson.
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Bacterial Transformation: Laboratory Experiment
Students participate in a group lab in which they complete the process of bacterial transformation. If lab procedures are followed correctly, Students see their results in a few days...bacteria glowing green.
G. Turrell
Science Activity 2: Light & Sound
Little learners experiment with sunlight and map out how light travels. Using a mirror and slotted card, they find out about items that can reflect or absorb the light. They experiment with a variety of materials to find out how light...
Salt River Project
How Do We Clean Polluted Water?
How do we clean up oil spills and other pollutants in the water? Explore water treatment strategies with a set of environmental science experiments. Groups remove oil from water, work with wastewater treatment, and perform a water...
STEM for Teachers
Temperature and Bounce
Take part in a fun experiment and hold an impromptu bouncing contest with your class. Young scientists heat and cool balls before bouncing them to determine whether temperature changes affect how they bounce. The set of...
National Nanotechnology Infrastructure Network
How Dry am I? Exploring Biomimicry and Nanotechnology
Help your classes feel like they can walk on water! An engaging inquiry-based lesson has young scholars experiment with different surface coatings. They make observations about their properties and how they relate to the surface tension...
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Ice Cube Experiment
Students explore the rate at which ice melts. In this science lesson, students place ice cubes on colored index cards and place them in direct sunlight. Students observe which ice cubes melt fastest and slowest.
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Does salt have an effect on the temperature of ice?
Students explore the effect that salt has on the temperature of ice. In this scientific inquiry lesson, students observe an experiment to see how cold ice can get when salt is added. Students then explore how the ice compares to...
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Salty Sea Water
Students conduct an experiment to find out if there is salt in the ocean. In this scientific inquiry lesson, students pour a cup of salt water onto an aluminum plate and observe the changes over a few days. Students complete an included...
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Apply Technological Design and Scientific Habits of Mind
Young scholars are introduced to the principles involved with technological design. In groups, they use the Internet to research an important historical innovation and how it changed the world. They discover the barriers that were...
Foundation for Water & Energy Education
How is Flowing Water an Energy Source? Activity A
Here is a fun little exploration of the potential energy potential of falling water. Learners drop water from various heights using a straw, and they analyze the diameter of the splash. Pair this with two more activities of the same...
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Critter? Growth
Students identify and use the elements of the scientific inquiry to solve problems. They explain concepts about the structure and properties of matter. Pupils write an explanation of polymers and how the characteristic of polymers...
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MAKE IT FLY
Students utilize the process of scientific inquiry and technological design to explain thrust, weight, lift and drag in flight. They design an "airplane" to test the "mechanics" of flight. In addition, they brainstorm and sketch a design...
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Me and My Shadow
Students apply the process of scientific inquiries or technological design to explore the explanations of the daily patterns of the Earth's rotation. They record different shadow lengths showing the apparent movement of the sun through...