Nano demos at Sony

It is hands-on on nanoscience at the Sony Wonder Lab on Nov. 27.

Just HOW small is small? Join us to uncover the fascinating world of nanoscience and nanotechnology and participate in hands-on activities that explore the properties, structures, materials, and scale of this exciting field of science.

No reservation required. Best suited for ages 6 and up.

Hands-on Nano, Nov. 27, from 2 to 4 pm; free with general admission

SONY Wonder Technology Lab (550 Madison Ave. between E. 55th and E. 56th streets on the Upper East Side, www.sonywondertechlab.com).

Steps on Broadway Youth Programs

<p class="m_6201101365486487057m_1751229968981391907gmail-m-6447730382188674378msonospacing" style="color: #222222; font-family: Arial, Helvetica, sans-serif; font-size: small; background-color: #ffffff;">For 40 years, the Youth Programs at the internationally celebrated Steps on Broadway have nurtured young dancers, ages 18 months to 18 years.&nbsp; Whether seeking a fun dance experience or comprehensive pre-professional training, there is a program suited for everyone.&nbsp; Classes include ballet, tap, jazz, theater dance, hip hop, contemporary, modern, pointe and more.&nbsp; Taught by a faculty of internationally-recognized concert, ballet, Broadway and celebrated guest artists, every student is encouraged to discover their artistic uniqueness, deepen their passion for the art form, while growing as dancers and individuals.&nbsp; Classes are offered throughout the academic year and summer. First Steps (ages 18 mos &ndash; 5 yrs) Kids &amp; Teens (ages 6-18 yrs) Pre-Professional Program (ages 7-18 yrs, by audition only)

Advantage QuickStart Tennis

A proven teaching method, customized by age and ability for ages 3 and up. Special kid-sized racquets and playing area, plus slower-bouncing balls, make it fun from day one!

Athletic Association of Yorkville Youths

Serving the families and children of NYC for over 50 years with high-quality recreational activities that foster life-lessons which empower young people to succeed beyond sports. Our programs encourage positive attitudes and growth through teamwork and sportsmanship, attendance, fair play, respect, hard work, integrity and fun. Your child can participate in clinics and leagues in such sports as baseball, basketball, flag-football, lacrosse, soccer, hockey, wrestling, track, and tennis. We also offer weekly dodgeball tournaments, drama and musical theater workshops, and after school programs.