GUEST POSTS: NSTA Linking Literacy, NSTA National Convention, Boston, MA. 9 am – 3 pm, April 4, 2020.
The National Science Teacher’s Association has invited authors of Outstanding Science Trade Books and Best Stem Books to discuss literacy and children’s books at a special Literacy Event. 14 of these authors have contributed guest posts to run from January 7 – April 2, 2020.

See the full author list and the date on which they’ll post at Linking Literacy 2020

Guest post by Jen Swanson

What is the best thing about science? Some might say learning. Others experimenting. But for me, it’s all about the inquiry. I love asking questions. Why? Because I want to know how things work. And I’m sure a lot of readers have questions, too. That is why I pack my books full of facts. Ones that might challenge them to think more deeply about a topic, or just fun facts that they can share with their friends.

But in my book, Astronaut-Aquanaut: How Space Science and Sea Science Interact (NGKids) I decided to take inquiry to another level. I went straight to the reader and invited them to take a trip with me and explore their career options by asking them the question:

Astronaut or Aquanaut—Which would you be?

There is no better way to explore how you feel about something than to “experience” it. Okay, so you won’t actually become an astronaut or aquanaut by turning the pages of this book. But you will understand what it takes to train, work, and live there.

It’s so much fun to imagine what our future careers will be one day. You might find yourself wishing to blast of into space OR to dive deep under the ocean. But would you like either of these careers? Are they hard to do? What kind of training is needed? And WHAT does the suit you have to wear look and feel like?

These are all amazing questions.

Take a look at the two suits. There is a lot to explore in each one. Which do you think is more comfortable? Which one is designed for easy movement? Which one looks cooler? Why does one have a sun shield and the other a giant flashlight?

By answering these questions, readers are exploring their own knowledge of different topics while actually learning more about these two environments. In understanding that the astronaut needs a sunshield, students are aware that it can be very bright in space, but the flashlight is needed underwater because the sun’s rays can’t penetrate the depths of the ocean.

This very simple comparison opens the door to limitless inquiry and discusions that lead to great understanding. But wait. There’s more. Because this is a science/STEM/STEAM book we have some fun activities for you to do right in your own home to see which one of these careers you might choose.

Astronaut Training

Do you have what it takes to dock at the Space Station?

Grab a tennis ball, a big plastic cup, some rope or strong string and give it a try. It’s not as easy as you think!

Aquanaut Training

Underwater is all about how things float. If you were going to dive deep under water, how do you make sure that you stay down there? And how do you make sure that you come back up? That force is called Buoyancy. It’s a force that pushes up on us as gravity pushes down.

Try this experiment to see how things float… or sink

Did you succeed? Did both of your experiments work? Which one did you like more? Again, this point of inquiry allows readers to evaluate what they did during the experiment. Re-think. Revise and try again. Just like real scientists and engineers do.

Challenge: If you’re looking for more ways to decide, I challenge you to design your own space suit OR underwater suit. What would it look like? What tools would it have? Draw it and compare with your friend.

So what did you decide? Will you be an  Astronaut OR Aquanaut?

My choice? Aquanaut. All the way.

I’d rather see this out my window:

Than this:

Although to be quite honest, they are both amazing views!

Thanks so much for having me on your blog, Darcy. I can’t wait to meet all the amazing science educators at NSTA in St. Louis.

Astronaut-Aquanaut: How Space Science and Sea Science Interact earned a California Reading Association Gold Award, a Silver Medal in the Florida Book Awards, and was a Junior Library Guild Selection and a 2019 NSTA Best STEM book.

Jennifer Swanson

Bio: Science Rocks! And so do Jennifer Swanson’s books. She is the award-winning author of over 35 nonfiction books for children. Jennifer’s passion for science resonates in in all her books but especially, BRAIN GAMES (NGKids) and SUPER GEAR: Nanotechnology and Sports Team Up (Charlesbridge) which was named an NSTA Best STEM book of 2017. Jennifer’s book, Geoengineering Earth’s Climate: Re-setting the Thermostat (Lerner Books) received a Green Earth Book Honor Award. Her Astronaut-Aquanaut: How Space Science and Sea Science Interact received a Eureka California Reading Association Gold Award, a Silver Medal in the Florida Book Awards, and a 2019 NSTA BEST STEM book award.  She has presented at multiple SCBWI conferences, National NSTA conferences, the Highlights Foundation, the World Science Festival and the Atlanta Science Festival. You can find Jennifer through her website

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