Curated OER
Frog or Toad? How Can You Tell?
Pupils compare and contrast frogs and toads. In groups, they research the life cycle of amphibians, their life cycles, breeding habits and ways they survive. Students list words or phrases describing their amphibian. After trading lists...
Curated OER
Ecology
For use early in the year with your ecology class, this collection of slides introduces viewers to cycles in nature and relationships between organisms. There is a food web diagram, but the presentation is incomplete without any diagrams...
Curated OER
Water Cycle
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
Curated OER
AP: Chapter 13: Meiosis and Sexual Life Cycles
Biology learners highlight the features of asexual and sexual reproduction in this life cycle worksheet. They take an in-depth look at the role of chromosomes in meiosis and the overall process of reproduction.
Curated OER
Animals and Plants: 1st Grade Science
First graders will have a better grasp on animal characteristics after viewing this presentation. The concepts covered are, skin, life cycle, offspring, size, and human/animal interrelationships. Note: This is good as a concept review or...
PBS
The Caterpillar or Larva
The larval stage of the butterfly life cycle is quite exciting. Start a discussion about the specially designed body parts unique to caterpillars. After examining images of caterpillars, learners use plastic soda bottles, string, and...
Curated OER
The Seasonal Round and The Cycle of Life
Students identify important dates in the life of the school and the community through reserach and interviewing. They identify important dates in the state and nation and research various holidays and special occasions. Students design...
Curated OER
Week 8 - Sea Life
Using a magnifier, mini marine biologists examine the barbules of a bird feather. They swirl the it into a mixture of oil and water and then re-examine the feather. After the activity, discuss how the oily feathers pose a problem to sea...
Environmental Protection Agency (EPA)
Teachers' Guide to Using A Day In the Life of a Drop
Hydrology hopefuls learn about their local watershed. Through discussion and online interactives, they see that their habits affect the water supply. The activity concludes with a pledge to filter out bad water usage habits. It makes a...
Curated OER
Pocket Full of Posies: Ceramics
After studying the plant or flower life cycle, have the class create a basket of flowers out of clay. They hone their ceramics skills while they push, pull, then paint clay to look like flowers they've seen in nature. There are several...
Curated OER
The Dance of the Butterfly
Learners explore butterfly life cycles and movement. For this integrated fine arts and biology life cycle lesson, students listen to the book The Very Hungry Caterpillar by Eric Carle and identify the related life cycle stages. Learners...
Curated OER
the Journey of the Pacific Salmon in the Open Ocean and Fishing
Third graders discuss salmon and their life cycle. In this salmon life cycle activity, 3rd graders recognize the difficulties researching the life cycle of salmon as they migrate. Students conduct an experiment and create a game.
Curated OER
Plant Lifecycles
Students examine the life cycle of plants. In this plants lesson plan, students identify the various stages of plants and their parts. Students compare the life cycle of a plant with that of an animal. Activities suggested can be...
Curated OER
The Journey of the Pacific Salmon
Students examine the journey of the Pacific salmon. For this salmon species lesson, students review the stages of the salmon life cycle and conduct an experiment to determine how the water and habitat changes during each stage.
Curated OER
Tamar Burris
Students explore genetics. In this life cycle lesson, students consider the meaning of "genes" and "heredity" as they watch a video about the topics. Students then research their own genetic make-up as they interview family members....
Rainforest Alliance
Climate Educator Guide
Climate change is a hot topic in the news. Class members examine carbon dioxide data to analyze trends of our atmospheric makeup over time. They also discuss climate and climate change, and determine how these changes are affecting life...
NOAA
I Can't Breathe!
The Gulf of Mexico dead zone, an area of low oxygen that kills marine life, costs the United States $82 million every year. Young scientists research anoxic ocean environments then come up with a hypothesis for the cause of the Gulf of...
Curated OER
Regents High School Examination: Living Environment 2009
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
Curated OER
Life Cycle Literature Briefs
Literature containing life cycle information is available from many sources. Several examples of this type of literature are listed below with a synopsis and sample questions for each. These examples have been taken from a variety of...
Curated OER
Marine & Aquatic Habitats Activities - Marine Ecology
Students enact the life cycle of a sessile animal and quantify the possibility of survival under the conditions given. They then present to the class a new adaptation which will increase the animals chance of survival.
Curated OER
"Frog Life Cycle" Activity
Learners study the life cycle of a frog. In this frog life cycle lesson plan, students study the images of the frog's life cycle. Learners drag and rearrange the developmental stages of a frog in the online activity.
Curated OER
Frog Life Cycle Crossword
In this crossword worksheet, students complete a 9 word crossword puzzle about the life cycle of the frog, accompanied by pictures.
Curated OER
Life Cycle Of Stars
Students analyze characteristics that indicate human life cycles, and then apply these observational principles to various NASA pictures of stars to synthesize patterns of stellar life cycles. They observe NASA images of stars at various...
Curated OER
Egg to Frog
Students study the life cycle of the frog. In this life cycle lesson set, students listen to a read aloud of Frogs, A First Discovery Book, and make a sequencing booklet that shows the four stages of the frogs life cycle. They observe...
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