Curated OER
Student Exploration: Pond Ecosystem
For this student exploration-pond ecosystem worksheet, students use the Pond Ecosystem Gizmo to measure oxygen concentrations and temperature and record the data on charts.
Curated OER
Nature Calendar
Students practice using reference materials to locate information by making a nature calendar.
Curated OER
Signs of the Seasons
Students closely observe the natural world, record data, and notice patterns as the seasons unfold, they build a deeper understanding of seasonal change! The definition of phonology is the focus of this lesson and how it changes...
Curated OER
COMPARE SOILS BY GROWING PLANTS
The student will identify the difference in the rate of plant growth in three soils that vary in organic matter.1. Obtain three to four flowerpots, different types of soil, a record chart, three to five beans for each pot, and water....
Curated OER
What is in Soil?
Fourth graders identify and examine the components that make up soil. Individually, they use a magnifying glass to identify the organic and inorganic material in their soil sample. To end the lesson, they record the differences in the...
Curated OER
A Mission-To-Mars Quiz
In this space exploration worksheet, students complete a 6 question multiple choice on-line interactive exercise about the exploration of Mars.
Curated OER
Understanding the Epidemiologic Triangle through Infectious Disease
Students examine the epidemiologic triangle. In this disease instructional activity, students discuss infectious disease as they study how they spread and discover their families' experiences with them. Students research Internet sites...
Curated OER
Protist Crossword
In this protist worksheet, students complete a crossword puzzle with 34 questions about the behaviour and different types of protists.
Curated OER
Sounds of the Wetlands
Students identify the sounds of different bird calls. In this biology lesson, students create a sound map. They explain how this method is important in tracking wildlife.
Curated OER
Particulate Observation Lab
Students collect samples of common dust from their homes and school for examination under a microscope. They identify the components of their samples using the provided "Atlas of Indoor Dust Particles." Pupils take samples form a variety...
Curated OER
Animal Classification
Students list characteristics and features of animals found in their community. They then group the animals according to how they are similar and different and create names for each group. They then create a chart of their...
Curated OER
Germination Observations
Students germinate seeds under a variety of conditions. First, students read and discuss the background of gardening. After reviewing germination and the steps to the scientific method, groups of students complete experiments.
Curated OER
Create a Field Guide of Local Plants
High schoolers become familiar with making herbarium specimens as well as utilizing field guides to help identify the species which they gather. They use their herbarium collection to create personalized field guides with plants in...
Curated OER
Polytene Chromosomes from Salivary Glands
Students use this laboratory procedure to outline the mechanism by which salivary glands are removed and prepared so that the polytene chromosomes may be observed.Drosophila virilis is used instead of Drosophila melanogaster because D....
Curated OER
Ant City
Students develop an ant colony that adults and children can visit. Students create different areas including places where tourists can view live ants, play ant games, research facts about ants, and create ant art. Students serve as...
Curated OER
Dichotomous Key for Identifying Pine Trees
Students identify the species of pine trees that are found in their area. They use unlabeled "mystery" samples and a dichotomous key to identify the pine trees to species. After identification, they use a field guide to answer worksheet...
Curated OER
Dirt Life
Students select and collect soil samples from a variety of locations (schoolyard, home, etc.). They do this lab after an interest-generating discussion about "dirt" and microbes. Students make a dilution in sterile water, plate it on a...
Curated OER
Animal Adaptation
Students begin the lesson by observing animals in their natural habitat. Using the internet, they research the types of adaptations they have gone through to be able to live comfortably in their environment. They observe what they see on...
Curated OER
Ecosystems and Biodiversity
Students discuss biodiversity and how to preserve it before examining biodiversity first-hand in an area close to their school. They collect as many leaves as possible from trees and plants and research them when upon returning to the...
Curated OER
Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
Curated OER
Hedgehog
In this hedgehog worksheet, students read information paragraphs about the habitat, reproduction, feeding and adaptation of hedgehogs. Students study the photograph of the mammal. There are no questions to answer here.
Curated OER
The Economics of Horticultural Production
Students examine how government programs and sustainable practices can affect farm profitability. In this agriculture lesson students complete several activities that include the prices of food and designing their own ecolabel.
Curated OER
Habitats and Components School Forest Lesson Plan
Second graders go on nature scavenger hunts. In this nature scavenger hunt lesson, 2nd graders explore the natural habitat of their school grounds and make observations regarding the objects and animals they find in the air, on the...