Students tested the hardness of minerals and learned about the MOH's hardness scale.
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Students observed minerals and their properties.
Homework due tomorrow- Learning About Rocks reading and questions Students continue to build their Lego robots.
Homework due Friday- Learning About Rocks reading and questions We observed the crystals left behind by our mock rocks water and made a list of the ingredients we think were in the mock rocks.
Homework due Friday- Learning About Rocks reading and Questions Students took apart their mock rocks to figure out what "minerals" make them.
No homework We started a new unit, Earth Materials. We began with mock rocks (fake rocks) and measuring their length, circumference, diameter and mass.
Homework due tomorrow- Good Vibrations response sheet Students continued working on their lego robots.
Homework due Friday- Good Vibrations Response Sheet Students investigated that sounds can travel through solids.
Homework due Friday- Good Vibrations response sheet Students investigated how well they could hear sounds in air and under water.
No homework Students investigated how the tension or tightness of a string affects the pitch of the sound.
Homework due tomorrow- Read pg. 11-13 in the Physics of Sound book and answer the questions given. |
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