Curated OER
Evergreens In Winter
In this identifying trees worksheet, students learn to identify 8 winter trees by their shapes. Students cut out flashcards with the name of the tree and its shape in silhouette.
Curated OER
Seed Diversity
Students explore agriculture by researching different seeds. In this seed identification instructional activity, students collaborate in small groups to analyze a package of different seeds. Students utilize a magnifying glass to examine...
Curated OER
A Tree of Life Activity
Students solve a mystery of the identification of a unknown organism by comparing its morphological characteristics to those in a tree of life classification poster. They compare the observable characteristics of the specimen and...
Curated OER
Life Cycle of Trees
For this Life Cycle of Trees learning exercise, students read one page about the life cycle of a trees. Students define 12 terms from the reading.
Curated OER
Writing Process Review for Grade 2
In this writing process review for grade 2 worksheet, 2nd graders answer 15 multiple choice questions in standardized test format about reference skills.
Curated OER
2nd Grade Language Practice
In this language practice worksheet, students complete a total of 25 multiple choice questions related to a variety of 2nd grade language concepts. An answer key is included.
Curated OER
Ecosystems
In this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.
Curated OER
The Paleozoic Era Crossword
In this Paleozoic Era worksheet, students complete a 12 word crossword puzzle using given clues about the Paleozoic Era. Answers given on page 2.
Ohio State University
Ohio State Univ.: Gymnosperms (Conifers & Relatives)
A review of conifer biology. Illustrations are great and help clarify the text, which can get a bit advanced for a general audience. A great resource for exam review.
Merriam-Webster
Merriam Webster: Dictionary Illustration: Cones of Pines and Other Conifers
Labeled illustration showing the cones of nine different conifers.
BiologyWise
Biology Wise: Life Cycle of Conifers
Describes the difference between gymnosperms and angiosperms and how a conifer protects its seeds inside cones. Discusses the reproductive features of conifers, the physical characteristics of male and female cones, and the reproductive...
CK-12 Foundation
Ck 12: Life Science: Gymnosperms
[Free Registration/Login may be required to access all resource tools.] Gymnosperms have seeds, but they do not produce fruit. Instead, the seeds of gymnosperms are usually found in cones. Learn more about gymnosperms in this learning...
Other
Real Trees 4 Kids
A very informative site that looks at the characteristics of conifers. Numerous links are available with information about cones, seeds, and needles. Other articles include current issues surrounding these trees.
Other
The Gymnosperm Database
This site could be considered one of the most comprehensive online resources on Gymnosperm taxa. All orders, generas, families, and species are included in this database. Specific species link to taxonomic information, descriptions,...
San Diego Zoo Global
San Diego Zoo: Trees
Comprehensive overview of trees features facts on structure, leaves, species, characteristics, reproduction, and conservation.
Curated OER
Conifers Use Cones and Seeds Since Flowering Plants Had Not Appeared.
This engaging article on gymnosperms offers good descriptions and background on these seed bearing plants. Learn about their characteristics and what makes these plants different from angiosperms.
Curated OER
You Will Find Cycad Cones Growing in the Center of the Plant.
This engaging article on gymnosperms offers good descriptions and background on these seed bearing plants. Learn about their characteristics and what makes these plants different from angiosperms.
Environmental Education for Kids
Eek!: Evergreens
Site chronicles Wisconsin's Evergreen and Conifer trees. There are descriptions of the various tree types. Additionally, site details the uses of these trees in nature. Ideal for grades 4-8.
Biology 4 kids
Biology4 Kids: Gymnosperms First Plants With Seeds
This engaging article on gymnosperms offers good descriptions and background on these seed bearing plants. Learn about their characteristics and what makes these plants different from angiosperms.
Ducksters
Ducksters: Biology for Kids: Non Flowering Plants
On this site, learn about the biology of non-flowering plants including gymnosperms, conifers, cones, seed, spores, ferns, and mosses.
Environmental Education for Kids
Eek!: Balsam Fir
Discover the way to tell a true fir by the way the cone stands on the ends of the branches. Offers identifying characteristics of this evergreen.
CK-12 Foundation
Ck 12: Biology: Gymnosperm Life Cycle
[Free Registration/Login may be required to access all resource tools.] Discusses the life cycle of gymnosperms.