You will need to watch the video on Stream "Science - Wednesday March 4th part 1" The go and find all of the lights in your house. Write them down or draw a picture in the first part of the activity sheet. Once you have them all down sit down and think about these questions - What was interesting? Were there more than you thought? Or less? Do you need all of these lights? What other thoughts did you have? To upload your work: 1. Tap :add and use the activity sheet to answer. 2. Write down your findings. 3. Tap :check to upload your work to your journal. Make sure you watch the second video "Science - Wednesday March 4th part 2"