Curated OER
Chromatography of photosynthetic pigments
Young scholars explore the technique of chromatography to separate compounds in a mixture. In small groups, they separate by paper chromatography and identify the major and accessory photosynthetic...
Curated OER
The Life Cycle of a Star
Students investigate the life cycle of a star through research. Once research is complete, students prepare posters and present findings to class. Flash animation is included to help students visualize life cycle of star researching.
Curated OER
Stoichiometry
Students discover stoichiometric relationships in chemical equations. They review mole to mole conversions. They understand mass/particle conversions. They perform a lab to reinforce stoichiometry.
Curated OER
Science: Changes in Matter
Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...
Curated OER
Water Reflections:
Students analyze data from monitoring activities . They summarize, post, and present the data from activities. They tell others in the community what they've learned about local water quality.
Curated OER
What's In Your Stream?
Students conduct hands-on fieldwork in order to investigate water quality of a nearby stream. They discuss watersheds and how it affects water quality as well as identify any causes of changes or pollution in the area water before...
Curated OER
Hydrologic Cycle Scavenger Hunt
Students explore the water cycle using educational resources. In this water cycle lesson, students use a global climate DVD to complete a scavenger hunt on the hydrologic (water) cycle.
Curated OER
Stream Study
Young scholars study the characteristics of a stream habitat. In this life science lesson, students use sieves, nets, and jars to collect aquatic organisms. Young scholars also measure the temperature of the stream and calculate the...
Curated OER
Zoo Habitat Design
Students design a zoo habitat for an animals. In this zoo habitat lesson, students develop an idea for a zoo habitat that would meet the needs of a specific animal. They solve problems that might be encountered by using their knowledge...
Curated OER
Stoichiometry Lessons
Students are introduced to stoichiometric relationships in chemical equations with a Trail Mix activity before performing a lab to reinforce stoichiometry. Students complete the unit with a lab about limiting reactants in chemical...
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Sounds Like Great Science!
A phenomenal lesson on sound is here for your third graders! In it, learners engage in hands-on activities, watch video, take part in Internet activities, and complete tasks in cooperative groups in order to explore the world of sound...
Curated OER
One Plus One Makes You and Me - Respect
Young pupils should benefit from this wonderful series of activities designed to teach them how to get along with, and respect each other. Learners recognize how to demonstrate both respectful and disrespectful behavior, and take part in...
Rochester Institute of Technology
Molecules and Fuel Cell Technology
A fuel cell is where the jailer keeps gas guzzlers. Scholars review chemical reactions, chemical bonds, and chemical structure in order to apply these concepts. Participants construct fuel cell kits, using electrolysis to run the car and...
Curated OER
As a Matter of Fact
Elementary-aged scientists discover that all matter has mass. They are shown the difference between mass and weight, and learn how to calculate mass using the appropriate tools and methods. The scientific method is used while estimating...
Curated OER
Balancing The Day Away In Grade 2
Second graders sped the day exploring about balance by playing with and making balancing toys. They discover how varying the amount and position of mass affects the toys' balance. Pupils explore gravity and balance while playing with the...
NASA
Photons in the Radiative Zone: Which Way Is Out? An A-Maz-ing Model
Can you move like a photon? Young scholars use a maze to reproduce the straight line motion of a photon. The second in a six-part series of lessons on the sun has learners measure angle of incidence and refraction to determine the path...
Curated OER
What are Metamorphic Rocks and How are They Formed?
Even though the student handouts are not included in the write-up, this lesson contains the instructions for terrific activities to use when teaching middle schoolers about metamorphic rocks. First, they compare granite to gneiss and...
Cornell University
Density
Certain things just do not mix, including liquids of varying densities. Learners collect data to determine the densities of several liquids. They then use the density information to predict the type of liquid.
NASA
The Invisible Sun: How Hot Is It?
It's getting hot in here! The first in a series of six lessons has learners model nuclear fusion with a simple lab investigation. Groups collect data and analyze results, comparing their models to the actual process along the way.
Nevada Outdoor School
Let It Snow! Let It Melt!
Winter weather offers a great opportunity to teach young scientists about the states of matter. This activity-based lesson plan includes a range of learning experiences, from experimenting with the rate at which ice...
It's About Time
The Electricity and Magnetism Connection
Magnets don't grow in fields, but magnetic fields are important to understand. The lesson covers the effect electricity has on magnetic fields. Scholars use a compass, magnets, and electrical wire to test magnetic fields and energy...
Cornell University
Beam Focusing Using Lenses
Explore optics using an inquiry-based experimental approach! Young scholars use a set of materials to design and build a unit capable of focusing a beam of light. They experiment with different lenses to determine the best approach to...
Cornell University
Friction
Friction and gravity are always at odds! Learners complete a set of activities to explore the relationship between friction and gravity. Groups make conclusions about the factors that affect the amount and type of friction between surfaces.