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Oct 16, 2024 · Shapes can be classified based on various geometric aspects such as the number of sides, length of edges, types of angles, symmetry, and presence of curves. Each attribute contributes to defining the shape’s category, like polygons for flat shapes or polyhedrons for 3D figures.
The process of sorting involves grouping objects or events according to their similarities whereas the process of classifying involves grouping objects or events into pre-determined groups.
StudentsEducatorsDescribe things, including how they are ...Provide multiple opportunities for ...Sort collections of items into groups ...Have a clear understanding about the ...Describe the attributes and/or properties ...Provide multiple and varied opportunities ...Sort objects and/or events according to ...Provide materials and objects that appeal ...Nov 17, 2022 · Making and Testing Shapes reproducible (©2020 Let’s Talk Science). Explain to students that they are to follow the instructions on the four task cards and use the materials provided to make basic shapes and structures (cube, cylinder, cone, triangular pyramid).
- Objective
- Key Concepts
- NGSS Alignment
- Summary
- Evaluation
- Safety
- Materials For The Demonstration
- Teacher Preparation
Students will develop an understanding that objects and materials have characteristics or properties. Students will be able to recognize similarities between the properties of certain objects and materials and will be able to group the objects based on these similarities.
Objects and materials have different characteristics or properties.The properties of materials include features such as color, size, and shape; whether theyare rough or smooth, shiny or dull, hard or soft, and flexible or stiff.Another property of a material is what it’s made of such as wood, metal, plastic, stone,or glass.Objects and materials can be sorted into groups based on the properties they have in common.NGSS 2-PS1-1: Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties.
Students are introduced to the idea that objects and materials have certain “properties”or “characteristics” that can be used to describe them.After working with a simulation to help students understand the meaning of properties and characteristics, students are given a variety of small common objects to sort based on observable properties.Working in groups, students sort objects and record their groupings on the Activity Sheet.Students are then guided to come up with different criteria for one more set of groupings.Students participate in a class discussion of the different properties used to make the groupings.Download the Student Activity Sheet (PDF)and distribute one per student when specified in the activity. The activity sheet will serve as the Evaluate component of the 5-E lesson plan.
This lesson uses common classroom or household materials that are considered nonhazardous. Follow all classroom safety guidelines. If doing this activity in a lab setting, students should wear properly fitting goggles. Wash hands after doing the activity.
Shell, leaf, or pine conePlastic container lidCoinMetal keyMaterials
1. Zip-closing plastic sandwich bags 2. Copier paper 3. Construction paper 4. Aluminum foil Cut the wax paper, plastic sandwich bag, copier paper, construction paper, and aluminum foil into approximately 5"x 5" squares.
Materials for each group
1. Birthday candle 2. Crayon 3. Wax paper (5″ x 5″) 4. Plastic sheet (from zip-closing sandwich bag) (5″ x 5″) 5. Plastic spoon 6. Plastic ruler 7. Copier paper (5″ x 5″) 8. Construction paper (5″ x 5″) 9. Popsicle stick 10. Pencil 11. Aluminum foil (5″ x 5″) 12. Paper clip 13. Rubber band 14. Eraser
Hand out the first two pages of the worksheet Shapes in the World. Explain to the students that they will be doing a super fun project. But they cannot start on it until they can identify the attributes of the shapes around them. This is a review of what they have already learned.
Jan 8, 2021 · Each type of matter has its own unique properties. A property is a characteristic we can use to identify matter. We can use the properties of matter to know that wood is wood and gold is gold. The properties of matter fall into two categories. The first is physical properties.
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Students should be able to identify different attributes of the shapes, such as the number and length of sides, perhaps starting to notice differences in angles. They should also be able to create a variety of composite shapes and identify what shapes were used to create them.
