Wild Animal Lab Report

Four cups of equal size were filled with one cup of garden soil. Lima beans were planted at an equal depth (one inch as instructed on the bag). Every day, for 33 days, each plant received one half tablespoon of the specified liquid. Beans one and two got one half tablespoon of water each,

Materials: Observation 1; 1 cup of water, 2 cups of sugar, 1 glass jar, 1 wooden skewer, 1 plate and 2 clothespins. Observation 2; 1 cup of water, 3 cups of sugar, 1 glass jar, 1 wooden skewer, 1 plate, 5 drops of red food coloring, and one plate.

Statistical analysis was performed with results as follows: the mean, or average number of candies per bag, was 55.648. The standard deviation, a measure of variance, was 2.8689. This means that the number of candies per bag can vary up to three candies. A histogram, a graph showing how the frequency of the data was distributed, was done to determine the characteristics of the data. The histogram appeared to be skewed to the left (negatively skewed). This means the data was not uniform.

The mole is a convenient unit for analyzing chemical reactions. Avogadro’s number is equal to the mole. The mass of a mole of any compound or element is the mass in grams that corresponds to the molecular formula, also known as the atomic mass. In this experiment, you will observe the reaction of iron nails with a solution of copper (II) chloride and determine the number of moles involved in the reaction. You will determine the number of moles of copper produced in the reaction of iron and copper (II) chloride, determine the number of moles of iron used up in the reaction of iron and copper (II) chloride, determine the ratio of moles of iron to moles of copper, and determine the number of atoms and formula units involved in

If there are any paper clips still hanging, take them off and count them and record the results

The first lab was conducted to analyze how germination affects the rate of cellular respiration in lima beans compared to dormant seeds. In order to

Take each bag of popped popcorn and count the individual kernels that did not pop and record the data on the chart. Perform this for each

How did this compare to the ratio obtained from counting the corn kernels for ear number two in part III of the lab? (5 points) There was difference or one

6. The instructions so simple and direct I'm pretty sure anybody who can comprehend and follow each function has a number that you follow and complete a task.

Remove finger and start the timer, after 30 seconds stop the timer and count how many isopods are in each side of the choice chamber.

3. They can be hard to find. I might have to go all around the unit just to find them so it might be easier to just do whatever that is myself.

Activity 1: Pig Physical Characteristics Concepts: • Differences in pig features Processes: • Observing • Recording data • Comparing • Experiencing Materials: Breeds of pig poster, magnifying glass, pencil, pig journal Directions: There are 8 major types, or breeds, of pigs. 1. Use the hand lens and take a look at each pig on the poster. Notice the differences the pigs have. 2.

Confidence intervals at 95%, the total number of candies for each color will fall between two end points, was calculated for each color. The results showed as follows: blue 19.35 to 22.09%, orange 22.29 to 24.13%, green 17.21 to 19.83%, yellow 10.57

4. Plastic bags for used soiled diaper and clothes. I love this ones by Sassy as it odor-free.

The Control Variables were the same location, same weight that is added to the bags, and the trash bags were the same size. Once the trash bag is hanging on the ladder, then add five cans. If the bag is still holding the weight, then add another five cans. When the experiment was conducted, the bags usually ripped around 20 or 25 cans. Some brand of bags, however, lasted longer that 35 cans.