Posts Tagged science

STEM Tuesday– Amphibians– In the Classroom

Studying amphibians is a natural interest for most students.  After all, some amphibians hop, they stick out their tongues to catch their meals, and they go back and forth from land to water.  Studying amphibians is also a great way to expand students’ critical thinking skills through STEM.  Luckily, some great books can help teachers, parents, librarians, and others on this mission.

First of all, what is an amphibian?  By definition, they are a cold-blooded vertebrate animal that usually has two different life stages in two different habitats.  That is, larval in a water stage, and breathing in a land environment.  Amphibians include frogs, toads, newts, and salamanders.  Caecilians are also included, though they are not as well known.  The word amphibian derives from the Greek words “amphi”, which means “both sides”, and “bio”, which means “life”. This refers to the two stages of life in two different environments.

Many engaging books teach and inspire children to learn more about amphibians.  

Background knowledge:

A good way to introduce amphibians as a subject is to assess your students’ background knowledge and introduce some key vocabulary words.  The following links show the life cycle of frogs.  I’ve also included a list of some vocabulary words related to amphibians, gleaned from some of the books in this month’s list.  The words are: 

Ectothermic, vertebrate, aquatic, metamorphosis, and herpetologist.

Frog Life Cycle: Nat Geo Kids: Video and other information on frogs, including visuals of the life cycle.

Amphibian Vocabulary: a list of amphibian vocabulary from books from the list. Tier 2 and 3, also includes a worksheet to help students use and understand words.

KWL Chart: Can be used to introduce amphibians, and gauge what students already know about them, what questions students have, and what they might want to learn!

Amphibian Acrobats by Leslie Bulion Illustrated by Robert Meganck

This book is a cleverly written and whimsically illustrated book on amphibians that could be used in a classroom in many ways.  It is oriented around a variety of poem styles that describe various amphibians (including caecilians!), and each entry also provides factual information on the habitat, lifecycle, and other details on each animal.  

Some of the other information in the book is actual notes on the kinds of poems, with specific vocabulary and details on each type of poem. There is also information on the current state of amphibians in the world, and how they need our help; they have included resources on how to help.  There is also a great world map that lists where specific native amphibians live, and it also includes their specific threat of extinction. 

The language in each poem is engaging, with inventive and colorful words describing each creature and their activities.  For example:

The Daredevil Free-Climbers:

We will teethe scummy plants,

Then slurp termites and ants,

When we’re fat burrow frogs, down below!

(Amazing Amphibians, page 39 ebook)

I love the use of “scummy” and “slurp termites and ants”, it’s very visual! And, I’m sure that students would enjoy it also!

Different writing techniques are also used, which could be utilized in class:

The Flag Waver:

A rival hopped up next to him, boi-oing!

A rival hopped up next to him.

Frog’s foot shot out-FLAG! -Take a Swim! Boi-oing!

(Amazing Amphibians, page 31 ebook)

We can always use a new way to introduce onomatopoeia! And this would be great as a read-aloud, to get students interested, and to make them think about word usage, and how to hook their readers.

Activities:

As the book focuses on poetry and the creative use of language, I thought a wonderful way to extend the ideas in this book was to have students write their own creative pieces.  This could be adapted to fit many grade levels.  One possibility is that students could pick their own choice of amphibian to research, and then write a “mini” research project on it.  I have attached a mini book template below.  Of course, it could also be done in PowerPoint or Google Slides. 

Mini Book Template/PDF  

Another idea is to have each student write a poem.  Again, they could choose the amphibian of their choice.  A haiku would be a great way to start, and a template is attached below.  The class could even write a haiku together, and then be released to write their own.  I would also focus on the use of creative, imaginative language to specifically describe their amphibian.  The teacher/parent could read aloud several of the poems, and have students pick out the language that catches their attention, or can make them visualize their amphibian!  

Haiku Pattern Template

Another possible idea is to combine the mini research project with a poem, so that they can produce their own Amphibian Acrobats!

Ribbit! The Truth About Frogs by Annette Whipple

Do you know a student with burning questions about frogs, like how do they jump so high and why do some of them live underground? If so, then Annette Whipple’s Ribbit! The Truth About Frogs is a must for your home or classroom.  It would be great for a read-aloud, or for dipping into to answer some of those questions.  

Another great feature of this book is that Annette has prepared a textbook example of a Teacher Guide for a nonfiction guide.  It is a downloadable package with many treasures inside.  It includes activities for writing, reading, and STEM/STEAM activities; altogether, there are 8 ELA and 11 STEAM activities.  It also includes 4 printable items, including “Lifecycle of a Frog” and “Frog Facts”.   There are also some hands-on activities, such as origami frog math.  All in all, it is a great addition to the book itself, and teachers/librarians will enjoy having these ready-made activities available for their use!

Ribbit! The Truth About Frogs Teacher Guide 

Amazing Amphibians: 30 Activities and Observations for Exploring Frogs, Toads, Salamanders and More by Lisa J. Amstutz

This is an amazing book, chock full of ideas to increase your knowledge of amphibians. It provides factual information, while also giving students many different ways to explore, including through art, cooking, in nature, games, writing, researching, and other hands-on STEM activities.  This would be great for many ages and educational settings, from preschool through at least middle school.  I think it would be useful for many settings, including schools, homeschools, and nature centers.  I’ve chosen a few to highlight below, with some additional sources.  However, there are step-by-step instructions for each activity in the book. It would make an excellent purchase for your personal library, or search for it in your school or town library.

Activity: Making a Frog/Toad Abode (Page 95)

Amphibians in general are at risk for habitat destruction, which can impact their life cycle.  One way that humans can help is to provide shelter and a safe habitat. One of the activities in Amazing Amphibians details how to build a “toad abode”, though it can obviously be for frogs as well.  It is on page 95, and it lists material requirements, as well as instructions on how to build it.  It is a hands-on activity, and would work for many ages, with some adaptations.  It could also be artistic, as some builders encourage decorating the “houses” with mosaic tile and other decorations.  Listed below are some videos that give examples and further instructions on how to build them.

How to Make a Toad/Frog Abode

Another Video: How to Make Toad Abode 

Activity: Making Faux Frog Eggs (Page 56)

A section of this book covers the frog life cycle, and many other books cover it as well. (I’ve provided a link to a Nat Geo Kids section on the Life Cycle of Frogs in the first section).  After they’ve gotten a general introduction, this activity of making “faux” frog eggs would be great for many ages.  

This activity uses water beads, water, and green food coloring.  I did locate another option (more earth-friendly) that used chia seeds, and included creating a whole mini habitat.  The video is attached below.  

Making Frog Eggs with Chia Seeds 

Final Suggestion: 

For kids who are truly interested in studying amphibians and reptiles, there is an online program that is coordinated by the Amphibian Foundation.  It includes “camps” for younger students and classes for amphibian pet owners.  There is a modest cost (see information below).

For older students who are interested in further training, there is a Junior Master Herpeologist Program, which is an 8-week online certification program for kids ages 12-14. 

There are other programs available; click on the link below for more information.

Amphibian Foundation: Online Training for Students

STEM Tuesday– Amphibians– Book List

Amphibians are animals that tend to live part of their life underwater and part of their life on land. Frogs, toads, salamanders, and newts have soft, moist skin, and most can breathe through their skin – as long as it stays damp. Adult amphibians also use lungs to breathe.

Amphibian Acrobats by Leslie Bulion, illustrated by Robert Meganck

This book is filled with froggy poetry about Olympic jumpers, deep-freeze artists, salamander wrestlers, and marathon walkers that migrate to their puddle home to lay eggs every spring. From caecilians to salamanders, each poem introduces amazing amphibian behavior.

Amphibian Groups by Sue Bradford Edwards

A fascinating, photo-illustrated exploration of various frogs, salamanders, and caecilians and how they band together and cooperate to ensure their survival. It includes eye-catching graphics, multiple writing prompts, and discussion questions, as well as an awesome list of facts and a call to action.

Tree Frogs: Life in the Leaves by Moira Rose Donohue

Five chapters discuss where and how frogs live, their food, how they survive winter (some freeze!), and their life cycle from tadpole to adult. One chapter introduces frog relatives, including some that live in trees but aren’t tree frogs. The book concludes with conservation efforts.

A Day in the Life of Frogs: What do Frogs, Toads, and Tadpoles Get Up to All Day? by Itzue W. Caviedes Solis, illustrated by Henry Rancourt

After comparing frogs and toads, the conversational text follows a day from noon to 3 am, highlighting the unique and fascinating lives of frogs and toads around the world and their environments. Fun cameos from the Southeast Asian rock frog, Australian turtle frog and cane toad, Central African wolverine frog, Columbian sun glass frog, and South American Bell’s horned frog connect the narrative across the pages.   

Ribbit! The Truth About Frogs by Annette Whipple, illustrated by Juanbjuan

For younger readers, this is a great introduction to frogs, filled with close-up photos of legs and eyes and tongues – it will make you want to head to the nearest pond for some frog-watching. Sections address the difference between frogs and toads, how frogs eat, where they live, how they make sounds, and their development from eggs to adults. “Leaping Legs” sidebars explain facts from a frog’s point of view.

See-Thru Frogs (see-thru books series) by Sherry Gerstein 

Get to know frogs from the inside-out! See-thru pages help illustrate the stuff on the inside of frogs – their skeleton and internal organs. Kids can compare bones we have in common, and note some differences, such as their longer foot bones. 

Field Guides & Activity Books:

Amazing Amphibians: 30 Activities and Observations for Exploring Frogs, Toads, Salamanders, and More (Young Naturalists series) by Lisa J. Amstutz 

Taking readers on a field trip to ponds and fields in search of amphibians of all types, this book introduces us to the major frog families, newts, and caecilians. It discusses amphibian anatomy, shares their housing and meal plans, and lets us in on their secrets of defense. And best of all includes hands-on activities, like an underwater pond viewer, mixing up frog slime, and crafting an origami frog.

Everything You Need To Know About Frogs And Other Slippery Creatures DK Publishing

This browsable book has everything from frog brains and secrets of a smooth skin to how tadpoles survive to adulthood. You’ll meet flapping frogs, flying frogs, glass frogs … and a few reptiles along the way. Plus, how frogs’ legs led to the invention of the first battery.

Ultimate Explorer Field Guide: Reptiles & Amphibians by Catherine Herbert Howell

Amphibians may share this book with reptiles, but there are plenty of pages to explore salamanders, frogs, and toads. Text boxes highlight fun facts, and a longer sidebar dives into metamorphosis. Five hands-on activities include making a simple pond viewer and a toad home.

Amphibians (Field Guides) by Rachel Seigel

Engaging text, featuring 110 frogs, toads, salamanders, newts, and caecilians (some common and some endangered), teams up with “how to spot” statistic and “fun fact” sidebars to make amphibian hunting lots of fun.


This month’s STEM Tuesday book list was prepared by:

Sue Heavenrich is an award-winning author, blogger, and bug-watcher. A long line of ants marching across the kitchen counter inspired her first article for kids. When not writing, she’s either in the garden or tromping through the woods. Her books for middle-grade readers include Funky Fungi: 30 Activities for Exploring Molds, Mushrooms, Lichens, and More and Diet for a Changing Climate. Visit her at www.sueheavenrich.com

Maria is a children’s author, blogger, and poet who is passionate about making nature and reading fun for children. She was a round 2 judge for the 2018 & 2017 Cybils Awards, and a judge for the #50PreciousWords competition since its inception. Two of her poems are published in The Best of Today’s Little Ditty 2016 and 2014-2015 anthologies. When not writing, critiquing, or reading, she bird watches, travels the world, bakes, and hikes. Visit her at www.mariacmarshall.com.

STEM Tuesday– Mountains– Author Interview

Welcome to STEM Tuesday: Author Interview, a repeating feature for the last Tuesday of every month. Go Science-Tech-Engineering-Math!

Today, we’re delighted to welcome Maxwell Eaton, author of Survival Scout: Lost in the Mountains⛰️(May 2023, Roaring Brook Press). This hilarious graphic novel features a strong female main character who has what it takes to survive. The book is a great choice for scouting groups, wilderness lovers, and readers who like a good laugh.

About the book:

Scout’s woe is your gain in the first of the SURVIVAL SCOUT graphic novel series, where Scout endures natural disasters so we don’t have to.

Stay calm, and Scout it out

1) Take inventory of what you have 🔦🧭🧥🧦📿🧻🍪
2) Find shelter⛺️
3) Make a fire🔥
4) Signal for help 🆘
5) Secure water and food 💦🐟

Follow Scout’s trial through the mountains, as she explains how to survive if you ever find yourself lost in the wilderness. A perfect travel companion for those with a knack for adventure, or prone to getting disoriented in the forest.

This humorous and informative comic-format guide showcases all things survival in the great outdoors. ~ The Horn Book

An enlightening guide for aspiring adventurers. ~ Kirkus

Linda: Survival Scout: Lost in the Mountains is a fun way to convey 

information about survival skills. The animals that keep chiming in are hysterical. Where did you get the idea for this book?

Max: The idea came from a chat with my editor. We were brainstorming and discussing some of my interests, which include a lot of outdoor adventure activities, and we thought maybe a book that spells out what to do when things go wrong might be fun. It started as a picture book, but it was so dense that it made perfect sense to open it up, add more humor and depth, and turn it into a graphic novel.

Linda: What was your research process like?

Max: I’ve spent most of my life outside having fun in the mountains and on the water in all kinds of seasons and settings, so I have a decent feel for the reality of being in trouble in the mountains. But I really needed to back things up with a cohesive philosophy and structure for survival. Kind of a flow chart of what to do when things go wrong. And that meant hitting the books! Tons of reading. Everything from first hand survival accounts to wilderness first response manuals. From the mountain of reading I was able to distill a rough framework for what Scout, and possibly a young reader, should do if they’re lost.

Linda: What do you hope readers take away from this graphic novel?

Max: I want readers to know that sometimes the best thing they can do in a stressful situation is pause, breathe, and collect themselves. Too much thinking has rarely made a survival situation worse…

Linda: How can teachers and librarians use this book?

Max: Any element of Scout’s story is useful, fascinating, and possibly lifesaving. Activities in the book like building or seeking a shelter, starting a campfire, or using a map and compass (my favorite) are practical and fun, a chance to get hands dirty, and can all be tied to science, physics, and math. 

Linda:You have a few other Survival Scout Books. Tell us how the other books in the series evolved and if there are more books planned.

Max: Survival Scout: Tsunami is the follow-up to Lost in the Mountains. We decided to go big for this one! And again, beyond the scares and action, it’s overflowing with earth science, physics, and skunk jokes. Survival Scout: Lost at Sea is the same but with the addition of some information about weather systems. It was a ton of fun to research each of them and heartening to have heard from scientists, museums, and professionals in related fields who have written to tell me how blown away they were by the depth and accuracy of these silly little graphic novels! There aren’t any other books in the works, but I hope that kids find and enjoy these three.

Linda: In my college years, I once ran into trouble while hiking Mount Washington. I was on an exposed ridge with the sun setting and the temperature plunging. As the stars came into view, I spotted a ramshackle building. It turned out to be a bustling high-mountain hut. What’s your mountain survival story?

Max: I can’t tell or my family will worry! But, again, I can tell readers from lots of experience that it pays to keep a level head and some perspective in the mountains. And always watch out for skunks!

Linda: Max, thanks so much for being our guest today on STEM Tuesday. I can’t wait to read your next book!

Maxwell Eaton III is the critically acclaimed author and illustrator of dozens of outdoor adventure-based picture books and comics for young readers. All of Maxwell’s books are informed by a life led outdoors in the mountains and on the water. He is passionate about sharing his love for the natural world with young people and empowers them to get outside; make and do with their own hands; to think and act with calm and collected minds; and to maintain perspective and humor. He skis, paddles, and writes in the Adirondack Mountains of New York State. 


Linda Zajac is the author of Robo-Motion: Robots That Move Like Animals and eight Minecraft books for kids. She’s an award-winning science writer who sometimes trades her writing cap for a biking helmet, a hiking visor, or a kitty named Twinky. Find her at www.lindarosezajac.com