Add links to resources you curated for the Putting It All Together exercise as a reply to this discussion.
In Educator Tools, I searched for weather and found this item from Scholastic on gathering weather data. In ISearch, I searched for weather and found this encyclopedia article about weather balloons. The learning activities from Educator Tools and the encyclopedia article would work well for early elementary science.
In Educator Tools, I searched for passwords and found this lesson plan from Common Sense Media for students in grades 3rd-5th about creating strong passwords. Next, used ISearch and searched for internet safety and found this article from Scholastic Action, "Web Safety: 5 Ways to Stay Safe and Have Fun Online." The article includes three problem/solution scenarios for students to practice the web safety skills they learned from the article. These resources would be appropriate for students in grades3rd-5th as a mini-lesson or part of a unit on internet safety.