Twig Elementary: Digital Investigations

Digital Investigations are interactive activities and games to support student learning. They are embedded in some, but not all, Full Course lessons and Fast Track lessons.

The Table of Contents for each module uses the Screenshot 2025-01-21 at 17.33.22.png icon to indicate which lessons contain Digital Investigations. You can also reference the list of available Digital Investigations for Full Course lessons at the bottom of this article.

If the lesson contains a Digital Investigation, the investigation is automatically included when you assign the lesson. However, you can choose to share the investigation as a separate component via URL, Google Classroom, or Microsoft Teams. To access the shared activities, users must be logged in to Twig Science Elementary.

amusement park forces interactive.pngLanding page of a Digital Investigation for students in Grade 3.

To find and share Digital Investigations:

  1. Log in to Twig Science Elementary.
  2. Use the Lesson Explorer to select a grade level and access the modules for that grade.
  3. Click on the green arrow at the bottom of a module tile to open up more information.
    open gr 3 module.png
  4. Select the Table of Contents tab. 
    select the table of contents tab.png
  5. Click the corresponding green arrow to expand either the Full Course or Fast Track section.
    full course and fast track TOC.png
  6. Use the green arrows to open the Driving Questions and peruse the available resources. The key at the top of the page shows the symbol for Digital Investigation. In this example, Lesson 4 in Driving Question 2 contains an investigation.
    TOC key showing digital interactive.png
  7. Click the green arrow corresponding to the lesson to go to the lesson page's Overview tab.
    go to the lesson overview page.png
  8. You can now access the Digital Investigation from the lesson page in one of the following ways:

    Tab Description
    A. Lesson tab or Digital Resources tab

    Select the Lesson tab or the Digital Resources tab and then scroll down to the Investigate section of the page.

    lesson tab, investigate section.png
    B. Digital Twig Book At the top of the lesson page, click Twig Book and then select Digital from the menu choices.
    twig book digital.png
  9. The header shows how much time to allot for the activity. There are also tabs to access the resource in English or Spanish. 
    top of digital interactive.png
  10. Use the applicable buttons to share the investigations on various platforms—Google Classroom, Microsoft Teams, or a URL. (Sharing via Google Classroom and Microsoft Teams requires accounts with those platforms.)
    digital investigation options.png

     Reminder

    When you're sharing the Digital Investigation as a separate component, users must already be logged in to Twig Science Elementary in order to view it.

  11. If you're sharing via URL: After clicking Share via URL Link, click Copy Link to obtain a shareable link you can paste elsewhere.
    URL digital interactive.png
  12. If applicable, click Start to open the investigation. 
    click Start on a digital investigation.png
  13. Click on the interactive element to play the digital activity.
    Grade 3 example; click on a number:
    click a number in digital investigation.png
    Kindergarten example; click on a letter:
    alphabet example.png
    The following options are available once you're in a Digital Investigation, as shown in the picture below: 
    • A. Fullscreen
    • B. Mute/unmute
    • C. Closed Captioning - turn on subtitles in the same language you've selected for the activity.
    • D. Help/information: View instructions for the activity
      investigation instructions.png

List of available Digital Investigations (Full Course lessons)

Click on the headers below to see the Digital Investigations available in the Full Course lessons for each grade level.

Key: G= Grade, M = Module, DQ = Driving Question, L = Lesson
For example, G2 M1 DQ2 L3 means Grade 2 > Module 1 > Driving Question 2 > Lesson 3.

Grade TK/PK

List of available Digital Interactives for Grade TK/PK

Lesson Interactive
GTK M1 L6: What's that Sound Safari Sounds interactive
GTK M2 L10: Build a Human Build a Human interactive
GTK M4 L2: Taking Temperatures Thermometer interactive
GTK M4 L7: The Four Seasons Seasons interactive
GTK M8 L1: Day and Night Space Adventure interactive—Level 1
Grade K

List of available Digital Interactives for Grade K

Lesson Interactive
GK M1 DQ1 L2: Our Science ABCs Alphabet interactive
Grade 1

List of available Digital Interactives for Grade 1

Lesson Interactive
G1 M1 DQ3 L3: Be a Plant Builder Plant Factory interactive
G1 M2 DQ4 L1: Volume and Pitch Animal Sounds interactive
Grade 2

List of available Digital Interactives for Grade 2

Lesson Interactive
G2 M1 DQ1 L6: X Marks the Spot Mapping Rio de Janeiro interactive
G2 M1 DQ2 L3: Water Patterns Water Patterns interactive
G2 M1 DQ2 L10: Water and Ice in Landscapes Water and Ice Patterns interactive
G2 M2 DQ1 L5: Comparing and Contrasting Two Materials Level-Up interactive: Junior Researcher
G2 M2 DQ2 L5: Properties and Purpose Level-Up interactive: Technician of Testing
G2 M2 DQ3 L6: Tower Report Level-Up interactive: Engineer of Excellence
G2 M2 DQ4 L06: Video Evidence Reversible and Irreversible Changes video gallery
G2 M2 DQ4 L07: Melting and Freezing Level-Up interactive: Laboratory Leader
G2 M2 DQ5 L09: Class Presentation Level-Up interactive: Professor of Properties
G2 M3 DQ2 L03: Wind Changes the Land Earth Changes Media Gallery interactive
G2 M4 DQ1 L02: Desert Life Habitat Explorer Field Guide interactive
Grade 3

List of available Digital Interactives for Grade 3

Lesson Interactive
G3 M1 DQ2 L04: Test Coaster Cars 2 Amusement Park Forces interactive
G3 M2 DQ1 L04: Bird Life Cycles Life Cycles interactive
G3 M2 DQ1 L07: Reptile Life Cycles Life Cycles interactive
G3 M2 DQ1 L09: All About Amphibians Life Cycles interactive
G3 M2 DQ2 L01: Spot the Match Matching Young with Parents interactive
G3 M3 DQ3 L03: Climate and the End of the Ice Age Ice Age Survival interactive
G3 M4 DQ2 L02: Arid Arizona Weather Data Bar Graphs interactive
Grade 4

List of available Digital Interactives for Grade 4

Lesson Interactive
G4 M2 DQ1 L05: What's Cooking? Solar Cookers interactive
G4 M2 DQ1 L06: A Watched Pot Never Boils Solar Cookers interactive Level 2
G4 M3 DQ1 L02: Time Traveling Around the Globe Time-Lapse Tour interactive 360-Degree Photographs interactive
G4 M3 DQ1 L04: The Newbie Tour Guide 360-Degree Photographs interactive
G4 M4 DQ1 L03: Learning the Ropes Making Waves interactive
G4 M4 DQ2 L01: Explore the World Earth Explorer interactive
G4 M5 DQ5 L06: Breaking Waves Wave Breakers interactive
Grade 5

List of available Digital Interactives for Grade 5

Lesson Interactive
G5 M2 DQ4 L03: Modeling Energy Flow Food Chains interactive
G5 M2 DQ6 L01: Small Change, Big Effects Making Changes to an Ecosystem interactive
G5 M3 DQ5 L02: Testing Our Solutions Water Savers interactive
G5 M4 DQ5 L01: Stars On the Move Stargazer interactive
G5 M4 DQ5 L06: Sunrise Sunset Calculator interactive
Grade 6

List of available Digital Interactives for Grade 6

Lesson Interactive
G6 M1 DQ3 L01: Building Blocks of Life Virtual Microscope interactive
G6 M2 DQ1 L02: Temperature and Latitude Climate Explorer interactive: Average temperature level
G6 M2 DQ1 L04: Coastal Temperatures Climate Explorer interactive: Temperature range level
G6 M2 DQ1 L05: Precipitation Climate Explorer interactive: Precipitation level
G6 M4 DQ2 L02: New Evidence Our Changing World interactive—Level 1
G6 M4 DQ4 L01: My Carbon Footprint Our Changing World interactive—Level 2