Better Lesson
Better Lesson: Ways to Classify Objects
Students often classify objects by size and shape. Now they will look more at the properties of objects such as hardness, flexibility, and texture. Included in this lesson plan are examples of student's science journal entries, a video...
CK-12 Foundation
Ck 12: Elem Math: Classify Objects as Rectangles, Squares, Circles, or Triangles
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on classifying rectangles, squares, circles and triangles.
CK-12 Foundation
Ck 12: Elem Math: Classify Objects as Rectangles, Squares, Circles, or Triangles
[Free Registration/Login may be required to access all resource tools.] Students practice classifying various two dimensional shapes as rectangles, squares, circles or triangles.
Utah Education Network
Uen: Classifying Objects
Fourth graders practice using a type of classification system.
Utah Education Network
Uen: Nhmu: Classified Information
Learn to classify objects based on their attributes.
The Franklin Institute
The Franklin Institute: Classified
At this site from The Franklin Institute you can practice classifying objects according to physical structure and characteristics.
Government of Alberta
Learn Alberta: Math Interactives: Classifying Quadrilaterals
This multimedia that includes a short video [1:19] and other interactive activities on Learn Alberta math resource looks at real-world examples of shape classification in the investigation and solving of crimes. The accompanying...
Utah Education Network
Uen: Keys and Classifying
Sort and classify an assortment of objects relating to classifying Utah plants and animals.
Science Education Resource Center at Carleton College
Serc: Introduction to Dichotomous Keys
This lesson serves as an introduction to the classification of plants and animals or trees. Students will investigate how to classify objects based on their similarities and differences. They will use technical writing to explain their...
Education.com
Education.com: Sorting Objects by Material
[Free Registration/Login Required] This game challenges kids to sort objects by material. Taking their cues from the Three Little Pigs, preschoolers will sort items made of straw into one backpack, sticks into another, and bricks into a...
Read Works
Read Works: Classify and Categorize Kindergarten Unit: Adding to Sorted Groups
[Free Registration/Login Required] A lesson using the book My Big Animal Book by Roger Priddy in which students learn to sort items into predetermined categories. Ideas for teaching, guided practice, and independent practice are...
E-learning for Kids
E Learning for Kids: Science: Caribbean Sea: Mexico: What Is Classifying?
Christina wants to classify all kinds of different things. Help her sort things into main groups.
E-learning for Kids
E Learning for Kids: Science: Scotland Kilt Store: Classify by Property
Mr. Wallace owns a store and needs help sorting items in his shop. Help him explore properties of common objects.
Utah Education Network
Uen: Classify Yes, but Is It Alive?
Do you know the traits something that is alive? Test your knowledge of the traits of life by identifying objects as alive, not living, or once alive.
Smithsonian Institution
Smithsonian in Your Classroom: Teaching With Collections [Pdf]
This instructional activity is great for young learners who like to collect things. It gives you ideas of ways to teach such concepts as classifying, sorting, arranging, multiplying, graphing, and measuring with collections of simple...
E-learning for Kids
E Learning for Kids: Science: North Sea: How Do We Choose Materials to Make Objects?
Help Emilie keep the winery stable and sturdy. Join her to learn about different materials and their properties.
Science Education Resource Center at Carleton College
Serc: Using and Creating a Dichotomous Key
Middle schoolers will investigate classification through a sorting activity and discus real-life evidence of classifying objects.
Other
Stay at Home Educator: Colors and Shapes Sorting Activities for Preschoolers
Sorting activities are the perfect way to help children learn to classify their world from the start. This article explains why this skill is so important in the "real world" and contains a list of sorting activities for preschoolers.
SRI International
Performance Assessment Links in Science: Classifying Rocks
This is a performance task where students sort and classify rocks based on their properties, then demonstrate how they can transfer their understanding to decide on ways they might sort and classify other types of objects.
Read Works
Read Works:classify/categorize Kindergarten Unit: Sorting to Predetermined Groups
[Free Registration/Login Required] A lesson using the book My Big World Book by Roger Priddy in which students learn to sort items into predetermined categories. Ideas for teaching, guided practice, and independent practice are included....
Read Works
Read Works: Classify/categorize Kindergarten Unit: Creating Groups and Sorting
[Free Registration/Login Required] A lesson using the book My Big Truck Book by Roger Priddy in which students learn to sort items into categories they create for themselves. Ideas for teaching, guided practice, and independent practice...
Better Lesson
Better Lesson: Count the Ways to Have Fun! Sorting on the I Pad
A part of the sorting and classifying standard that can be overlooked relates to assigning a number count to a group of similar objects. This lesson helps students find similar groups and practice counting and relating numbers to their...
CK-12 Foundation
Ck 12: Elem Math: Classifying Real Life Objects as Basic 2 D Shapes
[Free Registration/Login may be required to access all resource tools.] The video describes how to classify a real-world object as a circle, triangle, square or rectangle. The video is followed by additional practice problems.
School Express
Schoolexpress.com: Grammar Worksheets
This site provides a comprehensive index of printable grammar worksheets. Each topic has an extensive list of worksheets to choose from. Topics include abbreviations, alphabetizing, parts of speech, classifying, punctuation, prefixes,...