mp5+p1g1

 Welcome to the girls Space where we have fun Cheyenne, Briana, Brit, Lindsey

Enjoy the best Space of your LIFE

It's all about science year round Try doing some of our experiments, labs, and objectives!!!!!!!!!!!!!!!!!!!!!!! BUNGEE JUMP EGG: Materials: rubber bands eggs ring stand plastic bags paper clips ruler metal ring for stand sharpe

Rocket Biography: He likes to climb mountains, and he is from Aulstralia. He is 13-years-old. He has a pet pig named Larry. he is fortunate because all of his family eccept him have faced the frying pan. Rocket is so stressed and devistated by the death of his family that he is deciding to risk his life and bungee jump because he has nothing to live for.

To hear about our BLOCK HEAD tournament go to mp5 p1g3 group's wikispace The BLOCK HEAD game countdown Final Round People- Cheyenne Alyssa Tyler Halle Kyle Final 4- Cheyenne, Alyssa, Halle, and Kyle Final 3- Cheyenne, Alyssa, Halle Final 2- Alyssa and Halle WINNER- Alyssa Our groups strategy for BLOCK HEAD is to position the blocks correctly so the blocks center of gravity will be positioned right. This will help us win the BLOCK HEAD game. Center of Gravity Click here to learn about the "Center of Gravity" http://www.grc.nasa.gov/WWW/K-12/airplane/cg.html</span <span

We chose three sports and figured out wether they were ionic, covalent, or metallic- Swimming- Water is an example of a covalent bond, so swimming is to because you swim in water. Soccer- Both of these are ionic bonds because when a softball hits a bat, or when a soccer ball hits someones foot there is a transfer of electrons. Which makes them ionic bonds. Softball- 5/21/08

Interview With an Electron-

1.Type of Bond: Metallic Characteristics: Substances are good conductors of electric current, There's an attraction of positive ions and free-moving electrons.

2. Type of Bond: Ionic Characteristics: There's a transfer of electrons, compounds have a crystal-lattice structure.

3. Type of Bond: Covalent Characteristics: There's an attraction between nuclei and shared electrons, Two or more non-metals are involved.

5-6-08- Objectives- - Differentiate between reactants and products of a chemical reaction!!!! -Record precise observations in an organized Matter!!!!

Chemical Reactions Lab

Reactants- 1. Sodium Bicarbonate 2. Calcium Chloride 3. Water 4. Bromothymol Blue Solution

[|www.dictionary.com] http://en.wikipedia.org/wiki/Bromothymol_blue

1. A white chyrstalline water soluble solid. NaHCO3 2. A white lumpy deiquescent solid. Irritation to touch and do not inhale it. CaCl2 3. A transparent, oderless, tasteless liquid, a compound of hydrogen and oxygen. H2O 4. A chemicl indicator for weak acids and bases. Try     this expriment at home. Question- What happens when you combine different chemicals. Hypothesis- The chemicals will react, turn different colors, and possibly explode. Procedure- 1. Take 1 gram of Sodium Bicarbonate and pour it into a test tube. 2. Take 1 gram of Calcium Chloride and pour into the same test tube as Sodium Bicarbonate. 3. Record the observations of what happens. 4. Take 1 gram of Sodium Bicarbonate and 10mL water and mix them. Record 5. Take 1 gram of Sodium Bicarbonate and 10mL Brothymol Blue Solution. Record 6. Take 1 gram of Calcium Chloride and 10mL water, mix them. Record 7. Take 1 gram of Calcium Chloride and 10mL Brothymol Blue Solution. Record 8. Lastly, mix 10mL of each water and Brothymol Blue Solution. Record 9. Make a table and graph of your results.

Our Results- || Observations ||
 * Reactants
 * Sodium Bicarbonate and Calcium Chloride

Then we added Blue Solution || did not react, white and dry, temperature rose to 25.5 degrees Celcius fizzed up when stirred, temperature was all over but it was 23.8 degrees C || || Clear, Sodium Bicarbonate settled out at the bottom of the test tube, temperature 18.5 degrees C || || Light blue, Sodium Bicarbonate settled at the bottom of the test tube, temperature went up and down, temperature 18.8 degrees C || || Foggy, looks like milk, Calcium Chloride settled at the bottom of the test tube, the temperature rose, the temperature was 28.0 degrees C || || Foggy, light blue, Calcium Chloride settled at the bottom of the test tube, the temperature rose, the temperature was 30.8 degrees C || || it did not react, bluish clear, temperature decreased, the temperatue was 21.2 degrees C ||
 * Sodium Bicarbonate and Water
 * Sodium Bicarbonate and Blue Solution
 * Calcium Chloride and Water
 * Calcium Chloride and Blue Solution
 * Blue Solution and Water

For fun at the end mix 10mL and 1 gram. of each of the chemicals and see what happens. (Sodium Bicarbonate (1 gram), Calcium Chloride (1 gram), Water (10mL), and Brothymol Blur Solution (10mL)) || Observations || || When we mixed them together it fizzed up, white, blue when it bubbled over, many bubbles, the temperature went up, the temperature was 2.5 degrees C ||
 * Reactants
 * Sodium Bicarbonate, Calcium Chloride, Water, and Brothymol Blue Solution

Pictures of the chemical reactions lab-