In this stoichiometry worksheet, learners calculate molar masses, empirical and molecular formulas to solve 105 problems and short answer questions.

Students study a problem in their local farming community regarding a pickle factory, and the class is asked to help determine if the pickle factory is the source of a seed germination problem.

Students compare and contrast simple machines and their functions. In this cross-curriculum science simple machines lesson, students observe examples and read about simple machines, then use body movement to demonstrate how machines...

Student identify the basic human needs. In this life science lesson plan, 3rd graders compare the needs of plants, animals and humans. They apply what they have learned by playing a survival team game.

Students, who are in early elementary grades, pair with fifth grade students to study worms. They observe worms in experiments, create research questions, and complete the research using Internet sites. They participate in a "Worm...

Seventh graders respond to key questions about a science inquiry in groups. In this Peanut Calorimeter paper lesson, 7th graders recall information from a science inquiry and answer questions that will be part of a larger...

Third graders identify descriptive questions as a method for distinguishing objects and for identifying labels for objects and categorizing objects. They participate in a student grouping activity, then using pictures of different types...

Students formulate questions about a germ book before it is read to them. In this washing hands lesson plan, the teacher gets glitter on each students hands that represents germs. Before the teacher reads a book about germs the students...

Learners make inferences based on different sounds that they hear. For this inferences lesson plan, students will hear sounds of different objects and describe the sounds based on what they hear. They will answer various questions about...

Students study a local ecosystem and research the organisms to create a food web. In this ecosystem lesson, students view a video and answer questions. They visit a local ecosystem and make a list of organisms to research. Students...

Students review key physics terms using a Visual Thesaurus. In this science lesson, student groups compete against each other to correctly identify "imposter" words from a list of related physics vocabulary terms.

Young scholars discuss "The Enemy Within: The Struggle to Clean up Cape Cod's Military Superfund Site" by Seth Rolbein by figuring out how there should be safe groundwater. In this science lesson, students pretend to be an interested...

Students form hypotheses and carry out an investigation in order to answer a central question: Does soap float? The focus of this lesson is on scientific inquiry, but it incorporates scientific topics such as sinking and floating.

Third graders investigate Bernoulli's Principle. In this Bernoulli's Principle lesson, 3rd graders examine blowing air through a tube and the movement of the ball. Students make inquiries into what effect the air has on the ball and...

In this voltmeter worksheet, learners answer 12 questions about voltmeters connected to batteries, ohmmeters and circuits. They determine how much voltage would register on a voltmeter given diagrams of circuits.

In this grounding worksheet, students answer 12 questions about electrical power systems, the importance of grounding and electric shock.

In this polyphase power systems worksheet, students answer 14 questions about three-phase power systems and single-phase power systems and how they work.

In this microphones worksheet, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.

Students design a track that keeps a ball in motion for 5 seconds or longer. In this designing lesson plan, students explore force, gravity, and cause and effect when it comes to science and building before building their own track.

Students read a book. In this animal characteristics instructional activity, students read the book Animal Coverings, answer comprehension questions, and complete a chart where they match animals with their coverings.

In this chemical equations worksheet, students write and balance chemical reactions. They complete 98 short answer and problem solving questions on molarity and chemical equations.

Young scholars role-play how organisms adapt to their environment. They play 20 questions with plant and animal habitats. They create a web of life to demonstrate how each plant and animal relies on the other for survival.

Students compare seeds with seedlings. In this life science lesson, students make observations of seedlings and the seeds they grew from, paying special attention to the roots. Lesson includes extension activities.

Fifth graders explore how a plane can stay aloft. In this engineless airplane flying lesson, 5th graders experiment to find how the design of a plane and Bernoulli's principle keep planes in the air. Student's create a plane and answer...