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Respiration
In this cellular respiration learning exercise, students answer 14 multiple choice questions related to aerobic and anaerobic respiration.
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A Long Winter's Nap
Students explore the process of estivation, hibernation and torpor and the ways that frogs adapt to seasonal weather changes.
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Ionic Bonding
In this ionic bonding worksheet, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.
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Informational Reading: Electronics Are Made from Resources
In this comprehension worksheet, students read about the making of a computer: circuit boards, hard drives, monitors and plastic housings. Students then answer 3 multiples choice questions.
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Technology has a Solution!
In this technology worksheet, students summarize four things they learned about technology and the environment. Students then write a report that outlines how technology is solving environmental issues.
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Fractions
In this fractions worksheet, 6th graders solve and complete 2 different types of problems related to science and fractions. First, they determine which fraction the whole part shaded and patterned is represented in each picture. Then,...
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Ideal Gas Mixtures
In this idea gas worksheet, students review Dalton's law of partial pressures, vapor pressure, relative humidity, and dew point. Students answer 3 problems.
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Ionic Compounds
In this ionic compounds worksheet, students identify the number of electrons gained or lost in ions, they show that transfer of electrons in ionic compounds and they write balanced ionic compounds given ions. They answer 4 questions...
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Explorit's SEASHORE Quiz
In this online interactive seashore quiz instructional activity, students respond to 5 multiple choice questions. Students may check their answers for accuracy.
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How Much Carbon is Held by the World's Forests?
Seventh graders identify how much carbon is held by the world's forests. For this forestry instructional activity, 7th graders study the carbon cycle and discuss what role humans have had on climate change. Students write a one page...
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Earth Kids: Kindergarteners Taking Care of the Earth
Pupils explore a variety of ways of how to care for the environment in the nine lessons of this unit. They observe how to be responsible "Earth Kids."
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Angle Insolation
In this science worksheet, students look for the answers that are related to the concept of insolation and measuring different angles.
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Atoms and Their Interactions
In this atoms worksheet, high schoolers will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, high schoolers will balance a chemical...
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Entropy
In this entropy worksheet, students review the Second Law of Thermodynamics and explore how entropy changes. This worksheet has 5 word problems.
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Bonding Theories
In this bonding learning exercise, students fill in 8 blanks with the appropriate terms about theories of bonding, they determine if 6 statements are true or false, they match 5 terms with their meanings and they solve 1 problem related...
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Wood is Everywhere!
Fifth graders diagram and label the parts of a tree. For this activity on how trees obtain food, 5th graders diagram and label the parts of a tree, and determine the diameter, height, and age of a tree.
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Why is the Sky Blue?
Learners explore diffusion or scattering of light. In this physics lesson, students explain why the sky is blue and sunsets/sunrises are red.
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Seeing Interference Fringes with a Telescope
Learners construct an interferometer using a simple telescope. In this physics lesson, students explain how light waves create the fringe patterns. They observe patterns made by different objects in the sky and compare them.
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MAKE YOUR OWN MINUTE
Students create a historical minute based on a hero. They research the hero of their choice and write a script for two or three scenes with depict significant events from their heroes lives.
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Sustainable Development and Canada's Natural Resources
Students use text information, data and graphs to explain what sustainable development is, and to investigate the rate of consumption of Canada's natural resources. In groups, they graph their findings.
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Identifying Implications
Learners read a variety of reading passages and articles. They investigate how to make implications and assumptions using the information provided.
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Strong as the Weakest Link
Young scholars discover the types of stress that materials undergo. They examine how bridges and skyscrapers are built to withhold the tension. They create their own structure out of marshmallows and spaghetti.
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Earth Day - Bursting Beans
Young scholars fill jars with dried beans and water, cover the jars, and wait to see what happens in this excellent Science experiment ideal for Earth Day (April 22nd). Emphasis is placed on discovering the reactions of seeds to water.
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Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.