This is a comic about how living things and the non-living things around them fit together, written by Agnieszka Biskup and banded by our store at grades 4 to 8. Same scientist, same panels as the rest of the line. The subject is the only thing this note is about.
Max goes to a rainforest and then down among the worms. That pairing is a decent map of the whole subject: the showy half everyone photographs, and the half under the leaf litter that does the actual work of keeping the showy half alive.
The science it actually teaches
This is why it sits on our Stealth Science shelf, and it is the widest topic of the four biology titles in this line, which cuts both ways.
A system needs three jobs filled, not two. Producers make food out of sunlight. Consumers eat. Decomposers take apart what is left and hand the pieces back. Most children can name the first two by the time they are eight and have never been told the third one exists, which is why the worms in this book are not a comic bit. They are half the machine.
Energy runs out on the way up. A plant catches sunlight, a rabbit eats the plant, a lynx eats the rabbit, and most of the energy is lost as heat at every handoff. That is why a forest holds a great many plants, fewer rabbits, and hardly any lynx. Your child has probably seen the pyramid drawn. This is the reason the pyramid has that shape.
Matter goes round, energy does not. That single sentence is the hardest and best idea in ecology and most adults have never had it put to them. Sunlight arrives once, gets used, and leaves as heat, forever. Carbon and water and nitrogen do not leave. They cycle. The carbon in your child's hand has been in the air and in a tree and in an animal before, and it will be again.
It is a web, not a chain. The neat arrow diagram of grass to rabbit to fox is a teaching simplification, and real systems have every animal eating several things and being eaten by several others. Pull one strand and several lines move at once.
And the non-living half sets the limits. Sunlight, rainfall, temperature and soil decide what can live somewhere at all. That is why a rainforest and a tundra hold different animals, and it is not because the animals chose.
Now the honest part. This is the broadest subject in the group and a short comic goes wide rather than deep. A panel can draw a food web beautifully. A panel cannot carry a nutrient budget, and the actual numbers, how much carbon moves where and how fast, are where ecology stops being a poster and starts being a science. Expect the shape of the subject from this book and not the arithmetic of it. The shape is still worth $8.99.
One more thing to watch for. Ecosystem, habitat, biome and niche are four different words that get used as though they were one, and a book with limited room is under pressure to blur them. If it does, you can fix it in a minute at the table. A habitat is an address. A niche is a job. An ecosystem is everything at that address plus the weather and the dirt. A biome is a whole category of address.
The child it lands with
You are the situation this book is for. You have the field guide and a bug jar and a child who will happily spend an hour turning over rocks, and no way to get from that hour to a subject with a structure. This is the bridge. It takes what your child already does outside and gives it a set of names and one real idea underneath.
The child on the other end is the collector: the one who knows sixty animals by name and has no framework to hang them on. Naming is not knowing. A food web is knowing.
One place to stop and talk
Stop at the worms. Ask what would happen if every decomposer in the forest went away tomorrow, and do not accept the first answer, which is always that things would pile up.
Push once. If nothing takes the dead material apart, the carbon and the nitrogen locked in it never go back to the soil. If they never go back to the soil, the plants slow down. If the plants slow down, everything above the plants slows down with them. Take away the decomposers and you starve the producers, which means you starve everything. That is the shape of the whole subject in one move, and a child who follows it has understood a cycle rather than memorized one.
What to know going in
Ecology deals in eating and dying, because that is what the subject is made of. Animals eat other animals here, and things die and get taken apart by worms and fungi, and the book will handle it biologically rather than sadly, which is correct. It is not graphic. A sensitive six year old reading over an older sibling's shoulder may still stop at the decomposition and want to talk, so be findable.
There is a second thing to expect. A book about how systems fit together nearly always ends up at what people do to them, so habitat loss and pollution are likely somewhere in here. I could not confirm from the outside how far it goes or how it is framed. Worth thirty seconds of flipping when it arrives if that is a subject you like to introduce on your own terms. The series carries a separate title called Understanding Global Warming with Max Axiom, Super Scientist, which suggests the climate material has its own home and this one probably stays light on it, but that is an inference and not a fact.
The last one is about expectations rather than content. The topic is huge and the book is short, so every idea in it gets less room than it would in a book about one thing. That is the trade you are making at this price, and it is a fair one as long as you know you made it.
Where to get it
$8.99 at Exploring Ecosystems with Max Axiom, Super Scientist. If you are buying several of the Max Axiom biology titles, read this one last, because a food web makes far more sense to a child who already knows that a plant builds sugar out of air and sunlight. But if you are only ever going to buy one of them, buy this one, because it is the only title of the four that stands up completely on its own without the others underneath it. The rest of the shelf is at Stealth Science.
If your child liked this one
Books we have written about that sit close to this one, by reading level and by subject.
Understanding Global Warming: What the Book Says
Understanding Global Warming with Max Axiom, Super Scientist by Agnieszka Biskup
Grade 4 to 8
Earthquakes with Max Axiom: The Claim Without the Working
The Earth-Shaking Facts about Earthquakes with Max Axiom, Super Scientist by Katherine Krohn
Grade 4 to 8
Coral Reefs: The Comic That Teaches Real Biology
Science Comics: Coral Reefs: Cities of the Ocean by Maris Wicks
Grade 4 to 8
Browse every book we have written about by age, by kind of book and by subject: Find the right book for your child. Or see the whole Stealth Science shelf.
