Activity
My Science Site

Middle School Science: Shoe Classification Lab [Pdf]

For Students 4th - 7th
This concise worksheet site will enable students to learn how to create a classification system and to understand the reasons for classification in science. Requires Adobe Reader.
Handout
Miami University

Miami University: Nuts and Bolts of Classification

For Students 9th - 10th
Discusses many aspects of taxonomy. Provides a lab activity where students are required to devise a classification scheme for nuts, bolts, and other hardware items.
Activity
Science Education Resource Center at Carleton College

Serc: Leaf Investigation and Classification

For Teachers K - 1st
Students will learn about classification of leaves by collecting a variety of leaves from home and working in small groups in the classroom to sort them into groups. Students will present their criteria for grouping the leaves to the class.
Lesson Plan
Alabama Learning Exchange

Alex: Taxonomy: The Importance of Classifying

For Teachers 9th - 10th
This is a technology-based, hands-on Biology lesson plan used to introduce the topic of Taxonomy and the importance of classifying. Students will listen to a podcast about classifying every living thing on Earth. Students will then give...
Activity
Science Education Resource Center at Carleton College

Serc: Irregular Shaped Object Lab Test

For Teachers 9th - 10th
Students will determine what an unknown substance is by finding mass, volume, displacement, and density of an object. Students will also create a report which will require them to read a graph, interpret data, calculate averages, and...
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Investigating Trees: Using a Dichotomous Key to Identify Local Tree Types

For Teachers 3rd - 5th
Using their own classification methods students will identify the types of trees found around their school and neighborhoods. Students will then present their classification methods to the class. Later students will use dichotomous tree...
Unit Plan
CK-12 Foundation

Ck 12: Safety

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will explore safety practices and rules and symbols associated with them. They will define components of the NFPA Label and...
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Rock Types Lab

For Teachers 9th - 10th
A well-designed lesson on rocks where students first learn about how the three categories of rocks form (sedimentary, igneous, and metamorphic), then must examine the features of different rock samples, and determine which category each...
Website
Cornell Lab of Ornithology

Cornell Lab of Ornithology: All About Birds

For Students 9th - 10th
One of the great attractions of this site is the ability to listen to the birds. Each bird is categorized with a picture, description, its cry, conservation status and "Cool Facts." There are tips for attracting birds as well as...
Activity
Scholastic

Scholastic: Dirtmeister's Science Lab: Matter

For Students 3rd - 8th
Students will use water and cornstarch to make a mystery matter, and then discuss what happens when different energy is applied.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Arthropod Diversity and Evolution an After School Program

For Teachers 9th - 10th
This website provides information required for a hands-on program that enables students to work alongside active museum curators, postdoctoral researchers, and collection managers. The programs will teach students to identify, classify,...
Handout
Other

State of Oklahoma Human Capital Management Division: Laboratory Technician

For Students 9th - 10th
A description of laboratory technician duties, along with a classification of laboratory technicians into three levels based upon experience and expertise.
Lesson Plan
Alabama Learning Exchange

Alex: Qualitative Analysis Project

For Teachers 9th - 10th
Students, working in groups, will identify four unknown substances using analysis procedures practiced in the lab throughout the school year. They will collect data, research the unknown substances, and report findings in a slideshow...
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Creation of Dichotomous Keys From a Bio Blitz

For Teachers 6th - 8th
An outdoor lab where students investigate the environment and decide a method of survey to identify trees in their area. To finish the exercise they will create a dichotomous key of the ten they identified.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Interdependence of Life: How an Ecosystem Responds to Change

For Teachers 9th - 10th
In this biology field investigation, students will investigate the site of an environmental disturbance, identify plant and animal life within that specific area, and compare it to an adjoining forested area. Students will map both areas...
Handout
University of Maryland

University of Maryland: Phaeophyceae, the Brown Algae

For Students 9th - 10th
Structure and metabolism of the brown algae; reproduction, classification, ecology, and uses of brown algae.
PPT
PBS

Pbs: Nova: Cloud Typing

For Students 9th - 10th
Review an exhaustive photographic collection of clouds. Classify each image and select favorites among the grouping. A key illustrating each type of cloud is provided for reference.
Interactive
Chemistry Collective

Chem Collective: Alcohol Density Problem

For Students 9th - 10th
Determine the concentration of an alcohol solution from its density.
Activity
Texas Instruments

Texas Instruments: The Pythagorean Theorem and Classifying Triangles

For Teachers 9th - 10th Standards
Students can use the converse of the Pythagorean Theorem to predict a triangle's classification. The Cabri Jr. App on the TI-83+/84+ family will be used to create triangles and find their measurements. Adobe PDF lab worksheets are included.
Activity
Other

English Montreal School: Chemical vs. Physical Changes: Elements vs. Compounds

For Teachers 9th - 10th
A laboratory experiment where students classify matter into a homogenous mixture, heterogeneous mixture, solution, or pure substance. Also students will test for physical and chemical changes.