SHOULD I SAY ADD WATER?? LOL
You notice that a lawn looks unhealthy and that, perhaps, the grass is dying. Undertake a scientific project to save the lawn. What is your initial hypothesis? Describe an experiment you can design to test it - include more than 1 step and variables.

Question

SHOULD I SAY ADD WATER?? LOL
You notice that a lawn looks unhealthy and that, perhaps, the grass is dying. Undertake a scientific project to save the lawn. What is your initial hypothesis? Describe an experiment you can design to test it - include more than 1 step and variables.

thomaster · Answer

more water could be a variable. You can also try to add fertilizer.
The hypothesis is what you expect. Like: "adding water will save the lawn by hydrating the grass".

anonymous · Answer

ok thank you!

thomaster · Answer

no problem :)

jtfan2000 · Answer

add lime.  plot sections for water, lime and salt to compare.