Curated OER
Properties of Ionic Compounds
For this compounds worksheet, students describe why metals and nonmetals form ionic compounds and why the formation of ionic compounds are exothermic. This worksheet has 5 short answer questions.
Curated OER
Making Clouds: Aerosol-Cloud Interactions in a Beaker
Young scholars observe a teacher demo on how clouds form. In this earth science activity, students discover how cloudiness affects relative humidity. They explain the scattering of light by clouds.
Curated OER
What Color is Chlorophyll?
Students observe the interactions of chlorophyll and light. They develop and form their own testable hypotheses. Students predict the color of chlorophyll in various types of plants.
Curated OER
States of Matter
Students explore the states of water. In this physical science instructional activity, students use ice and dry ice to observe the changes in the state of matter. Students record the results.
Curated OER
Latent Heat and Clouds
Students explore latent heat and how it relates to clouds in the atmosphere. In this earth science lesson students investigate how clouds are formed. Students examine clouds and the water cycle.
Curated OER
The Conservation Clubhouse
High schoolers design a clubhouse. After investigating forms and sources of energy, students investigate the advantages and disadvantages of each. They consider energy use, conservation and the effects of energy shortages. Finally, high...
Curated OER
Science: Generating Electricity
Eighth graders examine the various methods of generating electricity and explain their commonalities. They determine what is the most common source of energy and what are the potential environmental health hazards due to electrical...
Curated OER
redator and Prey- Food chain relationships
Students s identify the different trophic levels in the food chain and understand the importance of the energy cycle. They create a class food web using index cards and yarn and play a predator/prey game.
Curated OER
Idaho Earthquakes
Students examine the types of earthquakes that occur in Idaho. In groups, they compare and contrast the types of energy released and how they affect the movement of the Earth. To end the instructional activity, they analyze a map showing...
Curated OER
Shining the Light on Skin
Students investigate the relationships between certain environmental factors and levels of exposure to sunlight. The variables of location, time of year, and day, and the weather which affect the intensity of the sun are explored in this...
Curated OER
Forest Food Web
Students explore the elements of a forest ecosystem. They examine the elements needed to form a forest food web. Students construct and describe food webs that include nonliving elements of the ecosystem.
Curated OER
What Does Motion Have to do with Sound?
Second graders investigate and explore sound energy. They investigate how the vibrational motion moves through matter in waves. Students describe sounds and vibrations. They observe that vibrational motion creates sounds. Students record...
Curated OER
Here it Comes Again
Second graders work in small groups with on cup each of warm and ice water. They observe the outsides of the cups. They exhale onto a small piece of mylar or mirrors and discuss the change in appearance. Students discuss where the foggy...
Curated OER
Chemistry II Enthalpy Worksheet
In this enthalpy equation worksheet, students are given 3 examples of chemical reactions. Students then respond to 4 practice problems and 1 challenge problem in regard to heat and energy change and release.
Curated OER
Breathing and Exercise
Students observe and record how breathing changes with physical activities. In this physical activity lesson students form groups and complete their activity and worksheets.
Curated OER
Rice Nutrition
Third graders investigate nutrition by researching rice. In this food lesson, 3rd graders read about the healthy aspects of rice and how many people in the world eat it. Students read nutrition labels and discuss the different energy...
Curated OER
Balance of Nature Pyramid
Students study the concept of food chains and create a physical forest food chain pyramid. For this balance of nature pyramid lesson, students identify the ingredients needed on each level of the pyramid then make connections...
Curated OER
Effects of the Sun on Our Planet (Grades 9-12)
Students examine the Earth's magnetosphere and observe the effects of the sun's energy on it. They discover the difference between true north and magnetic north. They also explore how solar cells convert solar energy to electricity.
Curated OER
The Effect of Rain on Morning Temperatures
Eighth graders study the effects of the water cycle. They create a graph of the air temperature versus solar radiation on a rainy and clear 24 hour period using data from a provided link. Afterward, they answer questions to determine the...
Curated OER
Obtain a visible spectra of chlorophyll a
Learners become familiar with the concept of spectroscopy or the study of the interaction of matter with electromagnetic radiation. They prepare solutions and measure absorbance at different wavelengths. Pupils comprehend that mater and...
Curated OER
Science: Pigments and Photosynthesis
Students explore the process of photosynthesis by identifying chloroplasts and chlorophyll pigments. In a demonstration, they observe a demonstration connecting pigments with sunlight conversion into energy. Using paper chromatography,...
Curated OER
Earth Day Crossword Puzzle-- Difficult
In this science worksheet, students participate in an Earth Day activity by completing a crossword puzzle. Students read each clue. The answer which fits in the puzzle is provided in a scrambled word form. Students unscramble the words...
Curated OER
Images of the Goddess in India
Students recognize several Indian goddesses, identify the symbols representing aspects of divinity in India, and appreciate how the goddess represents both creative and destructive forms of power.
Curated OER
Hot Rocks
Students demonstrate that setting of plaster and cement is a change, which involves a release of heat energy, use data collected experimentally to construct comparison graphs and analyze the graphs to make predictions about future...