What are boundaries in your school ? In your classrooms?

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth

You have a poultry farm and a poultry-processing unit. which product can you make using the waste products from your processing unit?

Asking questions when something is unclear is part of?