The basic chemistry of life processes and the wonders of giant telescopes will be discussed in January during two separate presentations at the University of Colorado at Â鶹ӰԺ. The CU Wizards show "Biochemistry for Kids" will take place Saturday, Jan. 17, at 9:30 a.m. in Cristol Chemistry and Biochemistry, room 140. Then at 2 p.m. in Duane Physics, room G1B30, the CU-Â鶹ӰԺ physics department will present "Telescopes, Spy Satellites and Video Astronomy" as part of its Saturday Physics Series. Both shows are free and open to the public.