Sand Activity

Submitted by smileadmin on Tue, 02/16/2010 - 15:18

Source Institution

  • Lawrence Hall of Science

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Description

In this activity, learners observe mixtures of sand samples glued to note cards, and consider how sand can differ in size, shape, and color, and where it comes from. The goal is to help learners formulate questions such as what kind of material sand is composed of, and how do the local geology, weather and ocean affect the qualities of sand on a particular beach. The lesson plan includes a flow chart that shows how an educator might guide an interaction with a learner (pages 11-12 of PDF). It is written for use in a science center or aquarium, but it can be done anywhere.

Quick Guide

  • Preparation Time: 30 to 45 minutes
  • Learning Time: 10 to 30 minutes
  • Estimated materials cost: 1 cent - $1 per group of students
  • Age Range: Ages 4 - adult
  • Resource Types:
  • Language: English

Materials List (per group of students)

  • 2 sets of 6 small resealable bags containing different sand samples labeled with their location
  • 5 bottles of white glue
  • a few packs of index cards (1/2 white, 1/2 colored)
  • 5-10 hand lenses
  • “scope on a rope” with monitor and/or individual microscopes
  • 5 rock and mineral kits
  • collections of small samples of marine animal “hard parts” -coral, shells, sand dollar test, exoskeletons of crabs, bones
  • at least 4 very different types of sand to make at least 2 sets of sand samples (see Procedure and Set up section)
  • crayons, colored markers and pencils
  • sand shape sign, and sand size gradient sign
  • pictures of the locations where your sand samples are from
  • pictures of sand or sand poster
  • copies of the Mystery Sand worksheet (from PDF)
  • Optional, but helpful: Globe or world map, blank paper
Subjects

Informal Category

  • Nature and Environment

Subjects

  • Earth and Space Science
    • Earth Structure
      • Rocks and Minerals
      • Oceans and Water
Audience

To use this activity learners need to

  • see
  • see color
  • touch

Learning styles supported

  • Involves hands-on or lab activities
Other
Includes alignment to state and/or national standards:

This resource is part of

By

COSEE CA, Lawrence Hall of Science

Rights

All Rights Reserved, Regents of the University of California, Berkeley, ©2009

Funding sources

  • National Science Foundation, NSF OCE-0731338

Printed Materials

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