Curated OER
Marine Animal Life Cycles
Students study the life cycle of a crab and the larval stages of marine animals. In this marine animals lesson plan, students watch a puppet introduction to a crab's life cycle. Students learn about crab moulting and their life cycle...
Curated OER
Blue Crabs - The Blue Crab's Chesapeake Journey
A plethora of information about the blue crabs of Chesapeake Bay will amaze and delight your marine biologists. They learn, through direct instruction, about the characteristics and life cycle of this fascinating arthropod. A highlight...
Curated OER
Measuring Larval Growth and Development
Students keep a detailed records of the growth and development of their larvae. They fill out an observation chart every day during the larval stage, and every4-5 days during the pupa stage. They summarize all of their data on a class...
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 Artemia Hatchery
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
Curated OER
Echinoderms
For this echinoderm worksheet, students will explore the characteristics of echinoderms including their body structures and larval stages. Then students will match the five classes of echinoderms to their descriptions. This worksheet has...
Curated OER
Metamorphosis Matching
Students view pictures of animals as they complete the metamorphosis from a larva to an adult. For this metamorphosis lesson plan, students view pictures and in the end are able to match pictures of a larva stage to an adult stage in...
Curated OER
Mealworms
Crawl into the world of the darkling beetle with this scientific investigation. Watch as the insects move through the larval, pupal, and adult stages of life, recording observations along the way. Discuss the necessities of life as young...
Curated OER
Froggy Fun
Students are introduced to the concept of life cycles. They discover how many species go through their lives in a series of stages from birth or hatching to adulthood. Such stages make up the life cycle. Students investigate the life...
Curated OER
Froggy Fun
Students use downloadable pages to sort the stages of the frog life cycle into the correct, labelled sequence.
Curated OER
Data Collection and Record Keeping. Measuring Larval Growth and Development
Students keep data records of the growth of Monarch larvae. The observations are made with the change of each stage of development. The observations are to stimulate the answering of questions about biological development.
Curated OER
Barnacles: Harder than Cement
Fourth graders watch the movements of the complex animal hidden inside the tiny barnacle shells. This lesson allows students to study the behavior, adaptation, and larval stage of the barnacle.
Curated OER
Postcard to Mom
Students research the stages a lobster larvae passes through. in this lobster instructional activity, students pretend as if they are the lobster larvae and write a postcard to their lobster mother describing the changes they have been...
Curated OER
Macroinvertebrate Mix and Match
Students are introduced to macroinvertebrates (primarily insects), the major segments of aquatic insects (the head, thorax and abdomen) and also differentiate between larval, nymph and adult stages. They investigate the head, thorax and...
Curated OER
Complete Metamorphosis
Learners use a map and colored pins to plot the migration path of Monarch butterflies. They use data found at the Journey North website. Commas are also used in the activity to show how they are put in a series of words using butterfly...
Curated OER
Butterfly Metamorphosis Booklet
Students study the four different stages of butterfly metamorphosis, In this butterfly life cycle activity, students construct a metamorphosis booklet by recording and illustrating the butterfly life cycles in the booklet. Vocabulary and...
Curated OER
Brine Shrimp Life Cycle
Second graders investigate the life cycle of the brine shrimp. They use a variety of resources to find the details of each step. Students compare the life cycles of different organisms. They create diagrams of the different stages while...
Curated OER
Marine Animal Life Cycles
Fourth graders identify the life cycle of a crab and other marine animals. In this marine life lesson plan, 4th graders complete a crab puppet activity, explore crab moulting, research the life cycle stages of a crab, and identify crab...
Curated OER
Observing the Development of Drosophila in Apple Juice Agar
Students observe the development of the Drosophila fly. They observe the first two stages - the egg and the 3 larval instars. They observe the culture every day for 8 days using a stereo dissecting microscope.
What affects Frog metamorphosis?
In this lab, students explore pollutants which affect frog metamorphosis using household pollutants (vinegar, oil, and bleach) and sponge capsules.
Curated OER
Butterflies
In this science and reading comprehension worksheet, students read a 1 page detailed passage about butterflies. Students then answer 7 questions.
Cornell University
Insect IPM
Find out the characteristics that makes a bug an insect with a workbook designed to inform scholars about the crawly creatures that live around us. Scholars complete an ant-themed word search, answer questions using a solution key, and...
Biology Junction
Dissection of the Clam
Is the structure of a clam really as simple as it seems? Young scholars explore the anatomy of the clam in an engaging lesson presentation. The lesson highlights the digestive process of the clam as well as how it moves and what it does...
Biology Junction
Mollusks
Mollusks created every shell on Earth. Young scientists learn more about the phyllum mollusca in an informative presentation. It covers their characteristics, body plans, and relationships in the ecosystem. Then, it details each class of...