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¿A qué hora comes? ¿A qué hora juegas? Aprende a decir la hora durante el día.
¡Mira y cuenta animales que viven en la sabana! ¡Tú también puedes comparar los números!
Puedes hallar varios tipos de patrones en el mundo que te rodea. ¡Mira dónde hallamos patrones!
¿Dónde está la manecilla grande? ¿Dónde está la manecilla pequeña? Aprende a decir la hora en un reloj.
¿Conoces los diferentes tipos de figuras? A ver si también puedes pintarlas.
Si una araña tiene ocho patas, ¿cuántas patas tienen dos arañas? Practica contando y sumando todo tipo de patas de animales.
Algunas mascotas son grandes. Algunas mascotas son pequeñas.
Mathematicians say that symmetry has to be identical parts, but nature is never truly identical. However it is far more interesting than geometric shapes! Reading this book, children will become aware of the balance of things in nature. They will delight at amazing photographs of butterflies, beetles, leaves and flowers, fruit, sea creatures, and children. This book will show how a person with arms outstretched has five-fold symmetry like a sea star, and if you drew a circle around his or her body in that position, the navel would be at its center.
Welcome to the farm, where pigs roll, goats nibble, horses gallop, hens peck, and turkeys strut! Count, clap, and sing along to the classic tune of Over in the Meadow while learning about life on a classic farm.
We measure time in minutes, hours, days, weeks, months, seasons, years, and in historical dates. We talk about mealtimes, bedtimes, school times, holiday times, and good times. We also use words such as past, present, future, next, last, before, and after. This engaging book looks at human time as well as how time passes in nature. Time is about change. How do animals and plants sense changes in time? What changes do we see in nature throughout a day, month, and year?
One dog in a teacup, two caterpillars on a leaf, three horses having a conversation Fun photographs and simple repetitive text help introduce young readers to counting numbers from zero to ten. Strong picture-to-text support and a fish-counting activity encourage young readers to engage with the text.
This delightful book teaches readers about the world of baby animals by identifying animals that share the same names. Adorable photos feature pups (baby dogs and foxes), cubs (baby wolves and bears), and kids (baby goats and human children). An activity featuring photographs of animals asks children how many baby animal names they know.
This innovative title supports both math and science standards. Readers learn to identify different tools used to measure matter, such as balances, rulers, and thermometers. Easy to follow text helps readers gain hands-on experience measuring, collecting and recording data, and graphing their results.
Real-world examples and engaging activities guide readers in learning about measuring length. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, estimating length using standard and metric units, and solving problems by measuring.
Real-world examples and engaging activities guide readers in learning about measuring temperature. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.
Real-world examples and engaging activities guide readers in learning about measuring time from an analog and digital clock using a.m. and p.m. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.
Real-world examples and engaging activities guide readers in learning about measuring time with a calendar. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.
Real-world examples and engaging activities guide readers in learning about measuring volume. Readers practice selecting appropriate measuring tools and units of measurement, converting between units, and solving problems by measuring.
El bullicio de la multitud está disminuyendo y el zoológico se queda en silencio por la noche. El oso polar toma la pelota y la rebota sobre la cancha; el juego nocturno comienza. Una rana se une al juego para jugar uno a uno y luego, un pingüino entra caminando como un pato para unirse al equipo. Cuenta cómo va creciendo el juego conforme se va su mando cada nuevo animal y el campo de jugadores llega a diez. Tres cebras sirven participan como árbitros y llevan el cronómetro, porque este juego debe terminar antes que la cuidadora del zoológico haga sus rondas.
La abuela Rosenda y Elena se lanzan a una aventura. La abuela dobla rápidamente un gorro de pirata y lo coloca sobre la cabeza de Elena y juntas empiezan su misión para limpiar el parque de la ciudad. Su voluntariado se torna en una búsqueda de un tesoro ya que Elena encuentra pennies, nickels, dimes, quarters e incluso, un dólar. Con cada descubrimiento, Elena obtiene un gorro nuevo y la abuela Rosenda le enseña cómo contar sus monedas mientras recogen la basura en el parque. Cuando Elena cuenta su dinero, tiene lo suficiente para comprar helado. ¿Ó debería donarlo?
