Rylee loves to grown vegetables in her garden. Sometimes she becomes impatient and uses multiple
variables to see which one could help her garden to grow faster. She has four tomato plants. In pot one
she waters using water only, pot 2 she uses red bull energy drink, in pot 3 she uses protein powder and
in pot 4 she uses soda. She waters each pot once a week except for pot two. Since Red bull is her
favorite drink, Rylee waters pot 2 twice a week. Each plant receives the same brand and amount
fertilizer. After 10 weeks, Rylee notices that the tomato plant that was grown with water only grew the
most.
Pot
Number
Week 2
Growth
(cm)
Week 5
Growth
(cm)
Final
Growth at
week 10
(cm)
22.5 cm
10 cm
9 cm
3 cm
1
2
3
1.5 cm
3 cm
O cm
0 cm
11 cm
5 cm
2 cm
1 cm
4
Hypothesis:
IV:
DV:
Control:
Constants:
Source of Error:
Conclusion:
And graph

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

Me plz he did not infringe upon the policy making powers that he felt the constitution gave congress. but the determination of foreign policy became preponderantly a presidential concern. when the french revolution led to a major war between france and england, washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-british. rather, he insisted upon a neutral course until the united states could grow stronger. which provides the best objective summary of this excerpt? president washington made a good choice when he decided not to accept the recommendations of his advisors and instead insisted that the united states stay neutral during the war between france and england as president, washington believed that the united states should remain neutral in foreign policy even though he had advisors who recommended that he take sides during the war between france and england. washington did not make policy decisions during his presidency because he did not want to interfere with the policy-making powers that the constitution gave congress. washington refused to accept entirely the recommendations of either his secretary of state thomas jefferson, who was pro-french, or his secretary of the treasury alexander hamilton, who was pro-britis