Inspired by science headlines, this series explores discoveries, technological achievements, and exciting research into the final frontier. Learn how scientists look back in time to see the first stars, as well as how they’re planning for space travel to Mars.
| Title | Season | Lexile | GRL | ATOS | © | Add to Cart |
|---|---|---|---|---|---|---|
| Breakthroughs in Deep Space Science | 1020 | V | 2019 | |||
| Breakthroughs in Mars Exploration | 910 | V | 2019 | |||
| Breakthroughs in Planet and Comet Research | 970 | W | 2019 | |||
| Breakthroughs in Space Travel | 960 | V | 2019 | |||
| Breakthroughs in Stars Research | 960 | X | 2019 | |||
| Breakthroughs in the Search for Extraterrestrial Life | 970 | W | 2019 |
