We have been talking about joints this week. The three kinds of joints are the hinge joint (ex. knee), the ball -and-socket joint (ex. shoulder), and the gliding joint (ex.wrist). We used model chicken and rodent bones to study joints. We were able to observe the hinge joint and the ball-and-socket joint.
Encourage your child to keep good notes and to stay up to date in their science packets. Both of these will be great resources for our unit test next Wednesday.
Encourage your child to keep good notes and to stay up to date in their science packets. Both of these will be great resources for our unit test next Wednesday.
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