In this second edition of Hands-On General Science Activities with Real Life Applications, Pam Walker and Elaine Wood have completely revised and updated their must-have resource for science teachers of grades 5a12. The book offers a dynamic collection of classroom-ready lessons, projects, and lab activities that encourage students to integrate basic science concepts and skills into everyday life.Because of these special fits, thymine always pairs with adenine, and guanine always pairs with cytosine in a DNA molecule. Pairs of nitrogen bases are held together by hydrogen bonds. The DNA Code How does DNA direct the cell and tellanbsp;...
|Title||:||Hands-On General Science Activities With Real-Life Applications|
|Author||:||Pam Walker, Elaine Wood|
|Publisher||:||John Wiley & Sons - 2008-04-21|