• Resource ID: K4SCI002
    • Grade Range: 2
    • Subject: Science

    Science Increasing and Decreasing Energy

    This resource provides sample activities for teachers to use in helping students to identify and investigate the effects of increasing and decreasing amounts of light, heat, and sound energy on an object.

    • Resource ID: R4SCI0030
    • Grade Range: 5
    • Subject: Science

    Sedimentary Rocks and Fossil Fuels

    A Tier 1 earth science instructional resource for grade 5.
     

    • Resource ID: R4SCI0031
    • Grade Range: 5
    • Subject: Science

    Light: Reflection and Refraction

    This is a tier I instructional resource to provide a scaffolded learning experience for TEKS (5)(6)(C).

    • Resource ID: R4SCI0042
    • Grade Range: 2
    • Subject: Science

    R4 Logo Living Organisms

    A Tier 1 life science instructional resource for grade 2

    • Resource ID: R4SCI0020
    • Grade Range: 3–5
    • Subject: Science

    Investigating and Comparing Life Cycles

    A Tier I life science instructional resource for grade 3