Here are some of our favorite places to visit in Second Life

NOAA: http://slurl.com/secondlife/Meteora/179/161/27

Etopia Eco-Village: http://slurl.com/secondlife/Etopia%20Island/190/58/22

International Spaceflight Museum - Spaceport Alpha: http://slurl.com/secondlife/Spaceport%20Alpha/48/78/24

The Weather Channel HQ: http://slurl.com/secondlife/Weather/122/10/26

Svarga: http://slurl.com/secondlife/Svarga/7/124/22

ANGEL Learning Isl: http://slurl.com/secondlife/ANGEL%20Learning%20Isle/105/117/23

Greenies Home: http://slurl.com/secondlife/Greenies%20Home%20Rezzable/147/16/22

Architecture Island: http://slurl.com/secondlife/Architecture%20Island/137/162/24

Sloodleville: http://slurl.com/secondlife/virtuALBA/240/202/33

EdTech Island: http://slurl.com/secondlife/EdTech/107/134/25

Tutorials

Ivory Tower of Prims: http://slurl.com/secondlife/Natoma/212/163/27

The Particle Laboratory: http://slurl.com/secondlife/Teal/180/74/22

Texture Tutorials: http://slurl.com/secondlife/Livingtree/128/101/25

The College of Scripting, Music and Science: http://slurl.com/secondlife/Horsa/46/241/85

Shopping

Ivalde: http://slurl.com/secondlife/Ivalde/113/200/35

Freebies

GNubie Store (not all free, but low cost): http://slurl.com/secondlife/Indigo/202/60/38