Bird Center-of-Gravity Wing

[Pages:2]Bird Center-of-Gravity Wing

1. Print and cut out template 2. Trace template onto poster board / card stock 3. Cut out and decorate 4. Affix pennies to wing tips 5. Balance the nose of the bird on your finger,

the corner of a table, or a similar point 6. Enjoy!

Supplies ? This template ? Scissors ? Pencil or pen ? Poster board /

card stock ? Pennies ? Tape or glue ? Markers or paint

Tips ? Use your first card stock wing as

a durable template for others ? Used cereal boxes work great ? Use painter's tape to test

different coin locations before permanently securing them ? Use hot glue or epoxy to secure pennies to wings

Experiments ? What effect does using a lighter

coin have? What effect does using a heavier coin cause? ? How does the location of the coin affect the center of gravity?

scurrytails.

Copyright 2012

Bat Center-of-Gravity Wing

1. Print and cut out template 2. Trace template onto poster board / card stock 3. Cut out and decorate 4. Affix pennies to wing tips 5. Balance the nose of the bat on your finger,

the corner of a table, or a similar point 6. Enjoy!

Supplies ? This template ? Scissors ? Pencil or pen ? Poster board /

card stock ? Pennies ? Tape or glue ? Markers or paint

Tips ? Use your first card stock wing as

a durable template for others ? Used cereal boxes work great ? Use painter's tape to test

different coin locations before permanently securing them ? Use hot glue or epoxy to secure pennies to wings

Experiments ? What effect does using a lighter

coin have? What effect does using a heavier coin cause? ? How does the location of the coin affect the center of gravity?

scurrytails.

Copyright 2012

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