Anthony Gencos Padlet by Anthony Ge

Testable Question:

ag28196 — 2024-08-23 18:26:03 UTC

Does the amount of water affect the number of seeds germinated? Hypopthesis: (Null) The amount of water will affect germination. (Alternative) The amount of water will not affect germination. Procerdure: Step(1) put paper inside container. Step (2) Pour the amount of water you need into Graduated cylinder. Step (3) pour water from cylinder into container. Step (4) put the seeds in the containier and close the lid. Step (5) put container on the window.

ag28196 — 2024-08-27 17:05:38 UTC

Claim: H20 affects number of seeds germinated.

Evidence: No overlap between error bars.

Reasoning: Softens seed coat. Provides dissolved oxygen. Speeds rxn's inside seed. Activated enzymes resp.

CER:

ag28196 — 2024-08-27 17:12:16 UTC

H2O affects the number of seeds germinated. The bar graph showed there were no error bars overlapping of the 10ml and 5ml data. Also during the test there were many different number of seeds germinated due to the different amounts of water along with some seed being more germinated than the others. This is because the water softens the seed coat which allows the process of germination to start. Water also provides oxygen to the seeds which allows it to grow. The water will also activates enzymes of respiration. Based on this evidence one can conclude that H2O affects seed germination.

Seed Germination:

ag28196 — 2024-08-29 17:04:55 UTC

ag28196 — 2024-08-29 17:18:12 UTC

Pillbugs

ag28196 — 2024-08-30 16:50:10 UTC

ag28196 — 2024-08-30 16:51:23 UTC

ag28196 — 2024-08-30 16:53:06 UTC

Testable Question:

ag28196 — 2024-08-30 16:58:53 UTC

Does the different climate affect the amount of pillbugs on each side of the chamber.

Hypothesis: (Null) The climate will not affect the amount of pillbugs on each side of the chamber.

Hypothesis: (Alternative) The climate will affect the amount of pillbugs on each side of the chamber

Procedure:

ag28196 — 2024-08-30 17:07:34 UTC

First you want to separate five pillbugs into two different chambers. Then you want to make one side dry and one side wet. Then you want to record the amount of pillbugs in the different chambers.

Duckweed

ag28196 — 2024-09-18 17:23:10 UTC

Testable Question:

ag28196 — 2024-09-18 17:27:31 UTC

Does the amount of fertilizer affect the amount of duckweed growth?

Hypothesis (Null) The amount of fertilizer will not affect the amount of duckweed growth.

Hypothesis (Alternative) The amount of fertilizer will affect the amount of duckweed growth.

ag28196 — 2024-09-27 16:11:06 UTC

CER:

ag28196 — 2024-09-27 16:16:59 UTC

The alternative hypothesis was correct. The amount of fertilizer does affect the duckweed growth because the duckweed needs fertilizer to live. According to the graph we can visualize that the cups holding the duckweed with the most amount of fertilizer drops had the most growth. Also we saw that in the water the duckweed was in that had little to no fertilizer, the amount of duckweed decreased. This is because duckweed spreads rapidly which means that it will need lots of fertilizer to grow therefore the more fertilizer the more growth we will see in the duckweed. So in conclusion the amount of fertilizer does affect the duckweed growth.

CER:

ag28196 — 2024-09-27 16:23:25 UTC

The climate does not affect the amount of pillbugs on each side of the chamber. In the graph we can see that the wet vs dry is very similar only having a tiny gap between the two. We also can see that the error bars overlap meaning that the avergae is very close between the two. This shows that the climate does not affect where the pillbugs will live because of the test we made to prove this point.

ag28196 — 2024-09-27 16:37:00 UTC

ag28196 — 2024-10-02 16:24:48 UTC

ag28196 — 2024-10-02 16:25:06 UTC

Testable Question:

ag28196 — 2024-10-02 16:41:29 UTC

Was the biodiversity different in different parts of community park?

Hypothesis (Null): The biodiversity was not different in different parts of community pond.

Hypothesis (Alternative): The biodiversity was different in different parts of community park.

Procedure:

ag28196 — 2024-10-02 16:45:50 UTC

Get 9 glue traps
Place 3 glue traps on and near a bridge above the water (at least 10ft away from each other)3.
Place 3 glue traps in a marsh area(at least 10ft away)
Place 3 glue traps on a hill area (at least 10ft away)

Biodiversity Lab

ag28196 — 2024-10-02 16:47:06 UTC

Carbon

ag28196 — 2024-10-25 17:17:14 UTC

Testable Question:

ag28196 — 2024-10-25 17:18:54 UTC

Does light affect the amount of CO2 levels in the container full of spinach.

Hypothesis(Null): Light does not affect Co2 levels in the container full of spinach

Hypothesis(Alternative): Light does affect Co2 levels in the container full of spinach.

ag28196 — 2024-10-31 17:15:51 UTC

ag28196 — 2024-10-31 17:16:23 UTC

Testable Question:

ag28196 — 2024-11-26 18:03:15 UTC

Does concentration of sugar affect percentage of mass change in potatos.

Sucrose concentration does affect mass change in potato due to osmosis.

Potato Lab

ag28196 — 2024-11-26 18:05:56 UTC

ag28196 — 2024-12-10 17:47:47 UTC