Puzzle 1

Extrusive rock formed from cooling of basaltic lava

I come to bury Caesar, not to __ him

Dana __; an FBI agent and doctor on The X-Files

Fighting tool to defend blows

Placing yourself by a fire or heater for __

Gas gives you a high-pitched voice

Sport played either on the field or ice

Name of Serena Williams's first-born and husband

A hard felt hat with a rounded crown

Large tropical lizard, popular pet

Dryads are tree __ in Greek mythology