Grade 3

  • Many in agriculture know someone whose life has been affected by a farm-related injury or death. The statistics are sobering. Even more tragic is that these incidents could have been prevented with a few simple safety precautions. That’s why the Progressive Agriculture Foundation® is on a crusade to bring safety and health information to the farming communities who desperately need it. The mission of the Progressive Agriculture Safety Days is simple – to provide education and training to make farm and ranch life safer and healthier for children and their communities.

    At the heart of this effort is the Progressive Agriculture Safety Day® program. This educational program provides training and resources for local communities to conduct one-day safety and health programs. Safety Days are designed to be age-appropriate, hands-on, fun, and safe for children.

    To learn more visit: https://www.progressiveag.org/

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  • Discuss rock properties and how students can identify an unknown rock (lustre, scratch test, sound volume/pitch). Students investigate their rock by using a scratch test, and tapping their rock to observe the sound made. Wrap up: Discuss student answers/ observations.

    *This activity will require rock samples.

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  • Discuss the different types of rock (igneous, metamorphic, sedimentary) and the clues students can use to identify an unknown rock (texture, size, lustre, scratch test, etc.). Students are given a rock to observe and answer questions on the activity sheet. After answering the questions students guess which type of rock they have. Wrap up: Confirm which rock each student has, and walk them through the investigation if necessary.

    *This activity will require vinegar and rock samples.

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  • Students find a large rock in the natural area to observe and write a short story about. This story could be fictional or based solely on observation depending on teacher preference. Wrap up: Review stories and how ideas came from observation.

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  • Discuss the different types of rock (igneous, metamorphic, sedimentary) and the clues students can use to identify an unknown rock (colour, size, scratch test, vinegar test etc.). Set up 3 stations. Station 1 – Observe and draw the rock. Station 2 -Perform a scratch test. Station 3 – Perform a vinegar test. After recording the results students guess which type of rock they have. Wrap up: Confirm which rock each student has, and walk them through the investigation if necessary.

    *This activity will require chalk, paperclips, vinegar, and rock samples.

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