Content - Online Science Labs with Real Virtual Experiments
 

Content

  1. Introduction

    Topical picture
    Introductory text
    Goals and Objectives
    Preparatory questions

  2. Procedure Page

    In-depth explanation
    Procedure where required
    Experimental parameters
    Data collection
    Graph interpretation
    Units used
    Sources of error

  3. Vocabulary

    Words for this lab
    Link to complete science dictionary (over 900 words)
    Words defined in simple language

  4. Experiment Videos

    One for each parameter combination
    Five seconds duration
    Stop action allows data collection
    Compressed video format

  5. Data Graphing

    Units and scale provided
    Points plotted as collected
    Ongoing curve fit where appropriate
    Fit parameter(s) displayed
    Goodness of fit value provided
    Uses SI units

    - Fit turned off by instructor option
    - Linear
    - Quadratic
    - Sinusoidal
    - Step
    - Bar
    - None
    - Other

    Type of fit preselected

  6. Hypotheses and Predictions

    Student eliminates all but one
    Demonstrates scientific method
    Student may write own hypothesis/prediction

  7. Scientist Biography

    Picture
    Short biography
    Relevancy to lab unit

  8. Further Explorations

    Student explores subject in more depth
    Provide for high achievers
    Variety of types

    - Mathematical
    - Literature research
    - Build data tables
    - Exploration

  9. Post-activity Assessment

    Graph comprehension
    Sources of error
    Understanding units
    Scientific principles
    Standardized test preparation
    Support for students

    - Solution strategies with sample problems
    - Access to all support materials

  10. Customizable Report Form

    Goals and Objectives
    Hypotheses/Predictions
    Standard text sections for intermediate level

    - Introduction
    - Procedure
    - Summary
    - Additional essay questions
    - Conclusions
    - Other formats depending on level

    Data, graphs and apparatus automatically included

  11. Answers to Questions

    Includes experiment summary
    Preview for teacher
    Review for student after taking test
    All answers include explanations

  12. Solution Strategies

    In-depth explanations
    Step by step approach to solving problems associated with this lab unit
    Sample problems worked out in detail

  13. Activity Plans (for teachers only)

    Provides purpose for lab
    Explains what student should and may accomplish
    Shows important content of activity for differentiated reading levels
    Gives links to introduction and review questions with answers