Rock Lab

Learning fit

Labels show who asserted each claim.

Rock Lab Earth science · Grades 2–5 What story is hiding in this stone? Study nine specimens, follow matter through the rock cycle, and use scratch tests to uncover a mineral’s hardness. 9 specimens 4 cycle stages Mohs scale 1–10 Observe → test → identify Field Guide Rock Cycle Hardness Lab Challenge Meet the specimens Look at color, grain size, layers, shine, and texture.

Subjects

• Science (Developer disclosed)
• Earth Science (Developer disclosed)

Skills

• Rock (Developer disclosed)

Standards

Not verified

Practical details

No adult setup

Pricing notes: Not verified

Developer: Cogitare Labs

Browser or device

Not verified

Accountability

Material changes

No material public changes recorded.