National Wildlife Federation
What is DBH?
When measuring the circumference of a tree, does it matter how high you place the measuring tape? Most scholars have never considered this question, but scientists know that measurement techniques must be standardized. The 13th lesson in...
Curated OER
Beaver Ecology
Students investigate beaver adaptations, life cycle, and the effects of beaver behavior on ecosystems. They compare and contrast how beavers influence the ecology of both forest and aquatic ecosystems.
Curated OER
Biomes Internet Lesson
In this biomes worksheet, students use an on line source to complete a table of the Earth's biomes. Students include the types of plants in each biome, the types of animals, the climate and any details about the biomes. Students answer...
Curated OER
Leaf Collection
Students examine the tree species in Pennsylvania. In this Pennsylvania tree lesson plan students use field guides to assist them in identifying tree species.
Curated OER
Tropical Treehouse
Students examine the tropical rainforest and issues involving the uses of rainforests. They explore the plants and animals that live in each level of the tropical rainforest. Students examine and discuss a case study involving the rights...
Curated OER
Our Schoolsyard is Full of Biology
Students study the habitats found in their schoolyard. They apply firsthand, what they have learned in the classroom to something familiar to them. Students look at biotic, abiotic habitats. Small groups will present their findings to...
Curated OER
Ecology
Explore the rainforest with this fact building PowerPoint. With 11 slides filled with biome images, this would work well with a lecture about the different types of ecosystems. Pictures of the desert, rain forest, and forest are identified.
Curated OER
Radical Raptors
Students are introduced to raptors and their role in the environment. They identify three characteristics of raptors and list several types of raptors found in nature. They discuss their positive and negative experiences with raptors and...
Curated OER
Tree Identification
Students list four ways to identify trees. In this tree identification instructional activity, students use tree identification techniques such as leafs, bark, wood grain, soil type, and climate to create tables and graphs.
Curated OER
Introduction to Biomes
Fifth graders use scientific skills and processes to recognize how living things depend on one another and on the environment for survival and the human use of natural resources impacts the environment. Explain how Earth's surface...
Curated OER
Biodiversity
Students are challenged to examine the diversity of their own forest and make comparisons to a tropical rainforest. By exploring and grouping tree and insect types in their local forest, students will develop an understanding of diversity.
Curated OER
Identifying Wetlands
Students describe three major categories of indicators that are used to delineate wetlands. In this wetlands lesson students visit a wetland and make observations then complete an activity using the soil.
Curated OER
Elements of Biology: Biomes
Pupils describe the different types of biomes. In this biology lesson, students create a map of assigned biome with descriptive paragraphs. They share their findings to class.
Curated OER
Sounds Good to Me
Young scholars determine density and hardness of wood samples based on several investigations. In this physical science and music lesson, students visit four centers and perform tests on wood samples to determine densities and...
Curated OER
Looking at Leaves Lesson 1
Fourth graders visit an outdoor area and compare/contrast two different leaves using Venn diagrams. They create tree leaf rubbings from their leaves and examine their vein structures or needle patterns.
Curated OER
Rainforest Rescue
Students explore threats to diversity in the Central African rainforest. They use a guided website to research animals that are threatened with extinction, examine human uses of the rainforest and think about what they can do to help...
Curated OER
Environmental Exchange Box
Students examine the characteristics of their own environment and compare them to another region. They prepare a box filled with items and stories about their own region, exchange the box with another class in another region, and...
Curated OER
Rainforest Complexity and Diversity
Second graders investigate the diversity of plants and animals in a rainforest. They watch an online story developed by the Rainforest Alliance, observe and record animals in their local area, explore various websites, and compare and...
Curated OER
Spider Safari
Today we are talking about one of the stealthiest, sneakiest, and most intriguing insects of all times, the spider. Learners will examine the predatory nature of these super bugs as they conduct a spider safari survey. Each child will...
Curated OER
Chocolate Chip Cookie Mining
To understand the impact coal mining has on the environment, pupils will extract chocolate chips from a cookie. Imagine the cookie is the environment and the chips are the coal. Instruct them to mine as many chips as they can, then have...
Curated OER
Title: Biodiversity Analysis and Comparison Within the New Jersey Highlands
Students explore the concept of biodiversity. In this environmental science lesson, students use field methods to examine the trophic relationship that allows for species diversity.
Curated OER
Poisoning the Prairie
Seventh graders investigate what pesticides are and why people use them. They examine the effect of pesticides on prairie grasses and what alternatives can be used.
Curated OER
Tree Rings
Fourth graders explore tree rings. In this plant biology lesson, 4th graders construct a KWL chart on tree rings and examine real tree rings. Students identify the changes that happened during the tree's life and its actual age. Students...
Curated OER
Happy Habitats
Students explore different habitats. In this habitat activity, students investigate four different habitats through participating in a WebQuest. Students create an animal web using Kidspiration or a video documentary upon completing the...