හවුල් ශ්‍රව්‍ය

Salama and Hamad want to find out if plants need the same amount of sunlight to grow. How should they test this? Drag the sentences of the steps to put them in the correct order. You will not use all the letters. 1. Water the plants the same amounts. 2. Put the plants in spots that get the same sunlight. 3. Draw pictures and write down how the plants grow. 4. Put the plants in very sunny and less sunny spots.