Biology Junction
Introduction to Animals
Out of all animals, elephants alone lack the ability to jump. Scholars learn all about animals using a presentation full of fun examples. It describes different types of animals, the biological similarities and differences between...
Houghton Mifflin Harcourt
Amazing Animals: Challenge Activities (Theme 4)
For kids who have already mastered the basic concepts in the Houghton Mifflin Harcourt thematic units on amazing animals, here's a packet of enrichment activities sure to provide food for fertile minds.Â
Curated OER
Fertilizers: Friend or Foe?
In this fertilizer worksheet, students read about natural and manufactured fertilizers. They answer four critical thinking questions about fertilizers and their use.
Captain Planet Foundation
Worm Your Way Out of This
How can you provide healthy soil for your garden? Study worms, bacteria, and other microorganisms in a lesson about decomposition and organic compost. After discussing what you know about worms and watching a video, watch what worms do...
University of Maryland
Pollination
Sixteen ounces of honey requires more than 1,000 bees traveling over 100,000 miles and visiting 4.5 million flowers. The presentation includes sexual reproduction in plants, the parts and functions of a flower, pollination,...
Curated OER
Wildlife Study Comparison
Environmental science classes read articles about two different scientific studies. One is about the effects of contraceptive chemicals on fertility, and the other is about how a pesticide may be reducing bone density in exposed...
Curated OER
Prairie Scavenger Hunt
Middle schoolers take a close look at the prairie environment. They identify common plants and animals of the prairie. In addition, pupils work in teams in order to put together a presentation on a certain aspect of the prairie...
Curated OER
Plant Parts and their Function
Discover why plants are important to our world. View plant parts and categorize them as stems or buds. Students do a cut and paste of pictures of plants into correct categories.  Students also plant a carrot top,and record the growth and...
Curated OER
An Egg is Quiet
Students discover information about animal eggs by reading the book, An Egg is Quiet. In this animal science lesson, students research different animals to find out what their eggs look like. Students use a provided chart to guide...
Curated OER
Green Plants
Beginning botanists are introduced to the world of plants with this PowerPoint. Some of the information is most appropriate for primary learners, such as the needs of a plant. Some of the information, however, is more directed at...
Curated OER
Fertilizers, Pesticides and Human Health
High schoolers define several vocabulary terms related to chemicals and toxicology. Students calculate chemical concentrations in water and explain the toxicological principles that govern safety of substances. High schoolers conduct an...
Curated OER
Animals and Their Biomes
Students categorize animals according to their natural biomes using biome and animal flashcards.
Curated OER
Internal vs. External Fertilization
Students distinguish between internal and external fertilization. In this biology lesson, students classify organisms according to their reproductive method. They simulate the role of parents who reproduce either internally or externally.
Curated OER
Prairie Scavenger Hunt
Here is a simple lesson for young learners on the plants, animals, and flowers found in the prairie environment. There are worksheets embedded in the plan that pupils use once a teacher-led discussion and demonstration has taken place....
Curated OER
Observing Pods
Students observe the pistil growing into a tiny string bean-like seed pod. They then observe the development of the fertilized pods between Day 17 and Day 35 and record their observations by drawing and labeling, writing, and graphing. ...
Curated OER
Reproduction
For this reproduction worksheet, students review the processes involved with sexual reproduction in animals and pollination in plants. This worksheet has 6 fill in the blank, 5 true or false, and 9 short answer questions.
Curated OER
The Effects of Agricultural Fertilizer Runoff Upon Aquatic Ecosystems
Students measure the toxic levels of runoff and discuss the effects it would have on the aquatic system. For this runoff lesson plan, students answer questions to how runoff would affect the animals in an aquatic system.
Curated OER
Gametogenesis and Fertilization
Students explore how this module focuses on part of the cycle of alternation of generations: meiosis to produce haploid spores and fertilization to produce a diploid zygote which grows into the adult plant.
Curated OER
Fertilized Death Water
Young scholars investigate the effect of chemicals on Platyhelminthes and planaria development. They observe the growth and development of planaria and investigate what fertilizer can do to living organisms when it is introduced into...
Curated OER
Animals
First graders study the basic needs of animals and compare them to human needs. They make bird feeders using milk carton and pine cones. They review the basic needs of food, water, air, and shelter and discuss what happens when animals...
Curated OER
Plants and Animals Depend Upon One Another
First graders study plants and animals and how they depend on one another. They also study that plants give energy to animals and provide oxygen needed for life. Finally, 1st graders give examples of the roles plants and animals play...
Curated OER
Cloning Animals and Plants: Any Difference?
Learners examine the process in which plants and animals are cloned. They compare and contrast the two procedures and determine if there is a difference. They share their views on cloning to the class.
Nuffield Foundation
Observing Earthworm Locomotion
One acre of land can contain more than a million earthworms. Scholars collect earthworms to observe their movements. Once placed on paper, the sound of movement often fascinates pupils. When placed on glass, the earthworm is unable to...
Curated OER
Appearances Are Deceiving
Young scientists study creeks around their area to see how clean the water really is. One way to tell is by the invertebrate populations that are present. This lesson introduces a game which learners simulate a variety of species found...