Wildlife volunteering is a broad topic and there really is something for everyone. Some projects involve really getting your hands dirty in the jungle, but if this does not sound like your thing there are also plenty of other ways to get involved.
EXPERIMENT 2: Recrystallization and Melting Point. Melting Point is: â¢a constant physical property of a solid (the temperature at which it turns to a liquid) â¢reported in the lab as a melting point range (usually 1â2 ËC wide), not as a single temperature.
1 Acid Hydrolysis (Sulfuric Acid): Use the same cellulose sources as in enzymatic hydrolysis. 2  Add 0.2g cellulose to 10ml of 5% H 2 SO 4 solution in a lightly capped test tube. 3  See Note 3. 4  One may choose to carry out the reaction at 90Â°C instead of at room temperature.