This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Describe an activity to test the biodegradability of several items. What will be an ideal ... (Read 77 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Sep 11, 2018
Describe an activity to test the biodegradability of several items.
 
  What will be an ideal response?

Question 2

Name one activity that encourages children to think creatively.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Sep 11, 2018
Answer to Question 1

Have children dig one hole for each item in an unused portion of the playground. Pour some water in the hole and let it soak into the ground. Place one object in each hole, then cover it with dirt. Mark the places with small signs. Dig them up after 30 days.

Answer to Question 2

Space Travel and Communication; Concerned Consumers: new uses for household items.


lak

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Sep 11, 2018
Both answers were spot on, thank you once again


rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Sep 11, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Test for Depressive Symptoms: CED Scale Test for Depressive Symptoms: CED Scale
Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ... Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ...
Summary of Cytokine Activity Summary of Cytokine Activity
The metabolic activity of mammalian cells The metabolic activity of mammalian cells
Enzyme activity varies with temperature Enzyme activity varies with temperature
Math grade 1 Activity Math grade 1 Activity
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library