99
Lesson 99 of 100 · Past, Present, and Future
Transportation: Horse and Buggy to Electric Cars
Working together is better than working alone. When we help each other, we can do amazing things!
Key Facts
1
Helping others makes the world better.
2
Everyone is special.
3
Being kind is important.
Check Your Understanding
Question 1
1 of 2What makes a good friend?