A virus is so tiny you can't see it with your eyes. So how can something that small make an entire person sick?
Viruses are strange. They don't eat. They don't breathe. They can't even make more viruses on their own. Instead, they have to find a living cell, get inside, and use that cell to make copies of themselves.
But the human body isn't helpless.
What Is a Virus? — Tiny Invaders and Your Amazing Defenders takes children inside this microscopic battle to see what actually happens when a virus meets the human body.
Readers will discover how viruses enter cells, why they multiply, what makes us feel sick, and how the immune system recognizes trouble and fights back. They'll meet antibodies, immune cells, and the body's other tiny defenders—and see why getting better takes time.
Big, colorful illustrations turn things too small to see into a world children can explore.
Inside the book:Presented in a large 8.5 × 8.5 inch square format, the book gives the illustrations plenty of room to show what is happening inside cells and throughout the immune system.
Made for curious children ages 5–9 who aren't satisfied with hearing “viruses are germs” and want to know what they actually do.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : California Books, Miami, FL, Etats-Unis
Etat : New. Brum, Alex (illustrateur). Print on Demand. N° de réf. du vendeur I-9798191593746
Quantité disponible : Plus de 20 disponibles