How does the amount of fertilizer affect plant growth?
I asked some of my friends to tell me how much fertilizer they use when growing crops and this is what i found
Most farmers grow their crops with 50, 100, or 150 liters of fertilizer. Others use no fertilizer at all
Step 2: Research the problem
Step 3: Form a hypothesis
I think 50L is the right amount of fertilizer because 100 and 150 would be too much and with no fertilizer the plants won't grow.
Independant Variable: the amount of fertilizer Click To EditIndependant variable: Insert Link Insert Image Insert Video Help Insert ParagraphUndoes the last commandRedoes the last commandTabUntabSet a bold styleSet a italic styleSet a underline styleSet a strikethrough styleClean a styleSet left alignSet center alignSet right alignSet full alignToggle unordered listToggle ordered listOutdent on current paragraphIndent on current paragraphChange current block's format as a paragraph(P tag)Change current block's format as H1Change current block's format as H2Change current block's format as H3Change current block's format as H4Change current block's format as H5Change current block's format as H6Insert horizontal ruleShow Link Dialog Summernote 0.8.11 · Project · Issues
The Farmer will put 50L of fertilizer on one field, 150 on another, and 100 on the last. On another field he will put no fertilizer.
Control: the field with no fertilizer
Dependant variable: amount of ears of corn
After a month the I will see which field grew the most ears of corn
Step 5: Analyze results
Step 6: Draw conclusions
Whichever field grows the most corn will be the method I use for growing all my crops