Curated OER
Water, Water Everywhere
Students devise a system for watering classroom plants during school year and summer breaks. In this watering system lesson, students work in teams to investigate water needs of plants and develop systems that will keep the plants...
Curated OER
Respiratory, Circulatory, and Urogenital Systems in the Rat
Here is a lesson which describes a lab activity in which a rat is dissected, and its heart is studied. The lesson has ample background information about three of the rats internal systems, and excellent lab sheets that support the...
Curated OER
Integumentary System: A System, An Organ, the Biggest!
It is only six short slides, but an acceptable outline of the integumentary system. General facts about the system, layers, sublayers, and functions are listed as bullet-points. What would make this presentation more engaging for your...
Curated OER
Echinoderms
In this echinoderm worksheet, students will read about how echinoderms move. Then, using a diagram of a sea star, students will order the steps of water flow through the sea star. This worksheet has 1 matching question.
Curated OER
Echinoderms
In 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
Echinoderms and Invertebrate Chordates
In this invertebrate worksheet, students will review 11 vocabulary words associated with the characteristics of echinoderms and invertebrate chordates. This worksheet is a crossword puzzle.
Curated OER
Echinoderms and Invertebrate Chordates
In this echinoderms worksheet, students will read information about echinoderms and invertebrate chordates. Then students will compare their similarities and differences by completing 1 short answer question.
Curated OER
Plant Roots
Students discover the purpose of plant roots and how they move water through a vascular system. They conduct an experiment using colored water to observe the movement of water through the roots and stem of a plant in a controlled...
Columbus City Schools
You Can’t Sneeze On This Tissue
Take your class' understanding of cells to the next level... or levels! Demonstrate the levels of organization using a variety of engaging methods. The teacher's guide includes the materials you'll need to execute a flower dissection,...
Curated OER
No Valve in Vain
Students design and create their own heart valves out of a variety of materials. Their heart valves are one way valves designed for water flowing through a tube representing blood moving through the heart.
Biology Junction
Seed Plants: Gymnosperms and Angiosperms
One of the reasons plants found success on land relates to seed development. Scholars learn about many different forms of seeds and how they changed over time. It describes the structure and function of many different types of seeds in...
Curated OER
This Stuff Makes Me Sick
Students participate in a lab showing the effects of pesticides on Lumbriculus variegatus. Several extensions and variations are also included in this lesson including one which relates the experiment to how pesticides enter our drinking...
K12 Reader
Xylem and Phloem
The vascular tissue found in plants is the subject of a two-part comprehension worksheet that asks kids to read the provided article and then to respond to a series of comprehension questions.
Curated OER
Plant Pipes
Learners work together to discover the path water follows in plants. They create multicolored flowers. They label each part of the plant and note their function.
Biology Junction
Plant Structure and Function: Roots, Stems, and Leaves
Scientists found fossils of plants more than 420 million years old—but plants existed for up to 100 million years prior to these fossils. Learn about the importance of plants to the entire planet. Viewing a presentation helps scholars...
Curated OER
Plants
Student identify the characteristics of plants. Through hands-on demonstration, they create a model of plant parts. Students differentiate between the major divisions of the plant kingdom with a particular emphasis on the vascular and...
Curated OER
Everything in Its Place: Science Classification
Students investigate the system of classification for living things through the sixteen lessons of this unit. The five kingdoms of monerans, protists, fungi, plants, and animals form the basis of several experiments as the similarities...
Curated OER
Echinoderms
Echinoderm structure and characteristics are the focus of this reading comprehension and labeling instructional activity. Attractive diagrams and ample information make this a suitable homework assignment for your biology buffs when...
Curated OER
Invertebrate Vocabulary-- Marine Invertebrate Match
In this science worksheet, students study 12 vocabulary words which pertain to marine invertebrates. Students read the definitions which include pronunciation, part of speech and meaning of the name. Students then look at 16 organisms...
Curated OER
Invertebrates
In this invertebrate worksheet, students review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.
Curated OER
The Amazing Starfish
Students study starfish. In this biology lesson plan, students learn the simple but complex characteristics of an echinoderm.
Curated OER
Sunflower Stars
In this sunflower star worksheet, learners read about sunflower stars. They then use what they learned and answer the 18 questions on the page. They need to use a dictionary for one of the sections. The answers are on the last pages.
Curated OER
Echinoderms and Chordates
For this biology worksheet, students complete a crossword puzzle with 20 questions on echinoderms and chordates characteristics and features.
Curated OER
Inside-out Adaptations
Students describe sea stars adaptations and explain how these enable them to survive in different environments. For this animal adaptation lesson students watch a video, get into groups and create a list of characteristics of sea stars.