Ανακαλύπτω την Επιστήμη

by Judith Hann, Πέτρος Παπακωνσταντίνου (Translator)

«Ο κεραυνός αρχίζει μέσα στα σύννεφα, όπου σταγονίδια και παγοκρύσταλλοι συγκρούονται παράγοντας ηλεκτρικά φορτία. Τα θετικά φορτία μαζεύονται στην κορυφή του σύννεφου και τα αρνητικά στη βάση του. Κάποτε, λοιπόν, ξεσπάει ένας σπινθήρας, προς την κορυφή, για να εξουδετερωθούν τα φορτία. Αυτές είναι οι αστραπές.» Μία πρωτότυπη και συναρπαστική ξενάγηση στον κόσμο της Επιστήμης με πειράματα και κατασκευές που μας δίνουν την ευκαιρία να γνωρίσουμε από πρώτο χέρι τη συγκίνηση της επιστημονικής ανακάλυψης. Τα υλικά των πειραμάτων είναι ασφαλή και είναι εύκολο να βρεθούν. Αναλυτικές οδηγίες και πολύχρωμες εικόνες εξηγούν βήμα βήμα κάθε πείραμα. Ένα δυναμικό ξεκίνημα για τη μελέτη της επιστήμης.

Genres: Science, Nonfiction, Childrens, Reference, Juvenile

192 pages, Hardcover

First published January 1, 1991

Reviews

[Maryam Fehmina · Rating 5 out of 5]

A very helpful book indeed! Full of interesting experiments of physics and chemistry. I myself did some of the experiments from it. More over, the describtion given in the book , for a particular topic is logical enough to satisfy the reader. The language is simple and lucid, easy for a 7th-10th grader to understand.

[Colleen · Rating 4 out of 5]

This is a wonderful book, introducing the fundamental principles of science. Although the book is geared for children, the entire family could learn from this book. (P through I). Any question a child may have a bout "how things work" can be found in thi sbook and explained in a way both a child and a non scientific minded adult could understand. In today's world, children use the web to have questions answered. But his book is fun to peruse with an adult where both the parent or teacher can interact and learn together. The book is illustrated using familiar concepts to explain often difficult principles.

[Ylva · Rating 4 out of 5]

Great resource for accessible science fair projects. Color pictures go over better than the more typical b&w drawings and clear directions means kids will be able to do it solo.

Dig it out again during summer break and for next years science fair.

[Cws]

J507.8Han

[Walt · Rating 3 out of 5]

Although written for younger audiences, some of the concepts are difficult for youngsters to understand.

[Heather · Rating 5 out of 5]

the book my father got me when I was in elementary school helped me with runner up in the science fair that year. Great for kids. start young and they will love science just like I do.

[Awaisarif225 · Rating 5 out of 5]

good

[Caroline L.]

i love it