University of Washington
Toothpick Fish
With colored toothpicks representing genes, youngsters practice passing them through generations of fish and learn about heredity. Consider this as an introductory activity since it does not represent recessive genes with lowercase...
International Technology Education Association
Telescope as Time Machine
This resource provides an explanation of NASA's GALEX mission and how the space-based telescope can view distant galaxies as they were billions of years ago. The resource also discusses the other aspects of galaxies that GALEX...
Curated OER
Trout Life-Cycle Booklet
Pupils write books about trout, completing one page per life stage.
Curated OER
Animal Habitats
In this animal habitats worksheet, students study the 4 pictures of animals and habitats. Students draw a line to match the animals with their habitats.
Curated OER
Life Cycles
Students identify inherited traits. In this heredity instructional activity, students watch a video and construct a genetic description of themselves.
Curated OER
Determining the Age of Fossils
Students examine the concept of radioactive dating. In this radioactive dating lesson, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay. 
Curated OER
Miniature Water Cycles
Learners construct a model of the water cycle in action using two-liter pop bottles to build a terrarium. Locate examples of evaporation and condensation in the water cycle (e.g., water evaporates when heated and clouds or dew forms when...
Curated OER
The Mechanisms of Decay and Decomposition
Eighth graders study how all living things die.  They are introduced tot he life cycle and the concept of an ecosystem.  Students have a introductory exposure to trophic levels (producer-consumer-decomposer) in the environment.
Curated OER
Effects of the Sun on Our Planet (Grades 2-4)
Students observe how the sun's rays can cause evaporation and discuss its role in the weather cycle. They discover what the sun's energy brings to plants.  They examine how different types of technology can enhance the amount of solar...
Curated OER
Diurnal Cycling Experiments
Students carry out an experiment to monitor diurnal fluctuations in dissolved oxygen, carbon dioxide, pH, and water temperature.  They  determine the CO2 and pH of the samples (and optionally, dissolved oxygen).  Students  complete their...
Curated OER
In the Eye of the Storms
Tenth graders study the major hurricanes of the Atlantic Ocean. In this weather lesson, 10th graders read an article and answer various questions. Students discuss their findings with their classmates.
Curated OER
This is Jeopardy: Fifth Grade Life Science Review
This PowerPoint provides a Jeopardy game board and science questions from a variety of topics including biomes, plants, life cycles, cells, and the water cycle.
Curated OER
Overview of the Instructional Model and Focus Questions
Students design STELLA model based upon scientific research done on monarch butterfly lifecycle; model allows students to predict how many larva will be produced during the winter and thus collect the correct amount of food to sustain...
Curated OER
Environment" The Mining Cycle
Young scholars explore the world of mining and explain its importance in daily life.  After describing how companies search for mineral deposits, they examine the environmental consequences of mining as well as the positive aspects.  The...
Curated OER
Parts of a Plant Lesson
Students, after reading about the parts of a plant, identify each part and describe its function.
Curated OER
Birds of a Feather
Students investigate birds and complete a variety of bird-themed activities. They read books and observe birds noting their physical characteristics, development and life cycle stages.
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