Science.

Who Poisoned Buzz Lightyear?! (hypothesis, materials, procedures.) []

CHARTS!

Powders.


 * Powders Powder ||  Solubility  Solubility ||  Conductivity  Conductivity ||  Melting  Melting ||  ReactivReity  Reactivity ||  Flammability  Flammability ||
 * Sucrose || No || Low || Yes || Nothing || No ||
 * Baking Soda || Yes || Low || No || Fizzes/Bubbles || Turned brown ||
 * Sodium Polyacrylate || No || Low || No || Expands || No ||
 * Sodium Chloride || No || Low || No || Nothing || No ||
 * Asorbic Acid || no || Low || Yes || Nothing || No ||


 * Drinks.**

Drinks || Density || Color || Optical Properties || Conductivity || Flammability || Reactivity ||
 * Pure Water ||  1 g/mL  ||  Clear  ||  Transparent  ||  Very high  ||  No  ||  None  ||
 * Alcohol ||  Less dense than water  ||  Clear  ||  Transparent  ||  Low  ||  Yes  ||  None  ||
 * Salt Water ||  Less dense than water  ||  Clear  ||  Transparent  ||  High  ||  No  ||  None  ||
 * Vinegar ||  Less dense than water  ||  Clear  ||  Transparent  ||  High  ||  No  ||  Bubbled  ||
 * Grape Drink ||  Less dense than water  ||  Purple  ||  Opaque  ||  High  ||  No  ||  Fizzed  ||


 * Lemonade || More dense than water  || Yellow || Translucent || High || No || None ||


 * Crime scene drink || Less dense than water || Clear || Transparent || Low || No || None ||

Hot Dogs.
 * Hot Dog ||  Color  ||  Density  ||  Mass Pre-Squeeze  ||  Mass Post-Squeeze  ||  Reactivity  ||
 * Pork ||  Light brown spots  ||  1.08 g/mL  ||  10.8 g  ||  10.3 g  ||  Turned black  ||
 * Light Pork ||  Dark brown spots  ||  1.11 g/mL  ||  12.2 g  ||  11.5 g  ||  Nothing  ||
 * 98% Fat-free ||  Red spots  ||  1.06 g/mL  ||  12.8 g  ||  12 g  ||  Turned brown/black  ||
 * Crime Scence ||  Light brown spots  ||  1.06 g/mL  ||  10.8 g  ||  10.3 g  ||  Turned brown  ||

Wraps.


 * Wraps ||  Malleability  ||  Appearance  ||  Luster  ||  Conductivity  ||  Reactivity  ||
 * Aluminum ||  Yes  ||  Silver rectangle  ||  No  ||  Very High  ||  None  ||
 * Zinc ||  Yes  ||  Silver rectangle  ||  Yes  ||  HIgh  ||  Bubbles  ||
 * Copper ||  Yes  ||  Bronze rectangle  ||  Yes  ||  Very high  ||  None  ||
 * Iron ||  Yes  ||  Silver rectangle  ||  Yes  ||  Very high  ||  None  ||
 * Sulfur ||  No  ||  Yellow rectangle  ||  No  ||  Low  ||  None  ||
 * Plastic ||  No  ||  Transparent purple  ||  No  ||  Low  ||  None  ||
 * Crime Scene Wraps ||  Yes  ||  Silver rectangle  ||  Yes  ||  Very high  ||  None  ||