Acknowledgements:

1. Map Icon – Favorites Notepad by Linseed Studio from the Noun Project
2. Map Icon – Astronaut by Cuteicon from the Noun Project
3. Homepage Cover Image:  NASA –  www.nasa.gov
4. Canada In Space Lego Space Man: – Mathew Ho and Asad Muhammad – Toronto Star
5. Science Classroom Photo – https://birleyml.com/sites/default/files/2017-02/science-classroom.jpg
6. Astronaut by Creative Stall from the Noun Project
7. Astronaut by Saeful Muslim from the Noun Project
8. Astronaut by Creative Stall from the Noun Project