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    Explore our engaging science worksheets for Grade 1, designed to inspire young minds and foster a love for learning! Our printable resources cover a wide range of essential topics, including life cycles, the five senses, animals, and plant growth, all aligned with NGSS standards. Each worksheet features fun activities that promote critical thinking and hands-on exploration, making science accessible and enjoyable for your students. Whether for classroom use or at-home practice, our worksheets cater to diverse learning styles, encouraging curiosity and creativity. Jumpstart your little explorers' scientific journey today—download our Grade 1 science worksheets and watch them discover the wonders of the world!


    Check out this FREE Grade 1 Science Trial Lesson!

    Plants and Sunlight

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    • Science
    Mammals and Reptiles Worksheet
    Mammals and Reptiles Worksheet

    Mammals and Reptiles Worksheet

    Challenge your child to identify mammals and reptiles with this worksheet. It's a great way to help them recognize the differences between these two types of animals.
    Mammals and Reptiles Worksheet
    Worksheet
    Moon Journal Worksheet
    Moon Journal Worksheet

    Moon Journal Worksheet

    Observe the moon and its 8 phases with your child by downloading this free PDF worksheet from Kids Academy! Review the moon phases with them then help them label Kyle's moon journal. Select the right moon phase for each picture to complete the page!
    Moon Journal Worksheet
    Worksheet
    What is photosynthesis worksheet
    What is photosynthesis worksheet

    What is Photosynthesis Printable

    Plants need to eat too; they make their own food from the air. Introduce them to photosynthesis with this fun worksheet!
    What is Photosynthesis Printable
    Worksheet
    Where Do They Grow
    Where Do They Grow

    Where Do They Grow Worksheet

    With this worksheet, your child can learn about apples, cherries, and blueberries and gain important science skills.
    Where Do They Grow Worksheet
    Worksheet
    Temperature Patterns Worksheet
    Temperature Patterns Worksheet

    Temperature Patterns Worksheet

    Adam has recorded temperatures in his area. Help your child use the data to predict temperatures for one month in each season. Check the box next to the correct temperature for each row in this worksheet. In America, temperatures vary by climate and season - colder in winter, hotter in summer.
    Temperature Patterns Worksheet
    Worksheet
    Safety Sounds Worksheet
    Safety Sounds Worksheet

    Safety Sounds Worksheet

    Teach your kids about safety. Explain the rules and let them know what sounds to be aware of. Review the worksheet with pictures of objects and ask them to recognize which ones produce safety sounds. Have them check their answers. Doing this will help ensure their safety and that of others.
    Safety Sounds Worksheet
    Worksheet
    Light Reflections Worksheet
    Light Reflections Worksheet

    Light Reflections Worksheet

    Teach your students that some objects reflect light and form a reflection. Ask them to name examples, then look at pictures and check off which objects can do this. Have them note how the light bounces off these surfaces, and observe their own reflections.
    Light Reflections Worksheet
    Worksheet
    Plant life cycle worksheet
    Plant life cycle worksheet

    Plant Life Cycle Printable

    Let kids explore plants' growth stages with this fun plant life cycle worksheet! They'll strengthen their sequencing skills by ordering the cycle from seed to flower. Make the learning experience even more memorable by growing a flower afterward.
    Plant Life Cycle Printable
    Worksheet
    Facts About the Sun Worksheet
    Facts About the Sun Worksheet

    Facts About the Sun Worksheet

    Long ago humans thought the Earth was the center of the solar system, but we now know it's really the sun! Use this science worksheet to review basic facts about the sun with your early learner. Have them recall prior knowledge about space before tackling the "true or false" questions. Trace from the sun in the center to the true facts in the clouds.
    Facts About the Sun Worksheet
    Worksheet
    Parts Flower Printable
    Parts Flower Printable

    Parts Flower Printable

    Introduce your child to life science with this vivid parts of a flower worksheet! They'll learn basic flower structures while building biology vocabulary and discovering plants are living creatures too! Perfect for budding little scientists!
    Parts Flower Printable
    Worksheet
    Plants and Sunlight: Part 1 Worksheet
    Plants and Sunlight: Part 1 Worksheet

    Plants and Sunlight: Part 1 Worksheet

    Plants need the sun to grow big and strong, just as much as they need water. Without sunlight, plants can’t grow or flower. Use this worksheet to teach your child the importance of sun for plants. Have them read the passage and analyze the pictures to determine which plants are struggling due to lack of sunlight.
    Plants and Sunlight: Part 1 Worksheet
    Worksheet
    Mammal Body Parts Worksheet
    Mammal Body Parts Worksheet

    Mammal Body Parts Worksheet

    Help your little scientist identify a mammal's body parts with this cute and colorful worksheet. It includes fur, arms, legs, tails, and more! Read the passage to learn what makes an animal a mammal, then have them check off the boxes to identify parts of the monkey. It's a fun way to learn about animals in the animal kingdom!
    Mammal Body Parts Worksheet
    Worksheet
    Saguaro Cactus Life Cycle Worksheet
    Saguaro Cactus Life Cycle Worksheet

    Saguaro Cactus Life Cycle Worksheet

    Teach your child about the saguaro cactus, which takes 35 years to bloom and can live up to twice the lifespan of a human! Print this free PDF worksheet to engage learners with an interesting passage. Check off the correct answers to reflect their learning!
    Saguaro Cactus Life Cycle Worksheet
    Worksheet
    Young and Adult Plants Worksheet
    Young and Adult Plants Worksheet

    Young and Adult Plants Worksheet

    Examine the sprouts, then compare the leaves of the nearby trees. Check the box next to the tree that looks similar to the sprout to complete the worksheet. Problem-solving and analysis skills will be put to the test! 80 words.
    Young and Adult Plants Worksheet
    Worksheet
    Parts of a Tree Worksheet
    Parts of a Tree Worksheet

    Earth Day: Tree Diagram Worksheet

    Teaching our kids about environmental science is essential. Get your child excited about plants and nature with our colorful parts of a tree worksheet! It will help them gain an understanding and appreciation of trees, plants, and the earth. Download it now and open the door to the natural world of your child's everyday!
    Earth Day: Tree Diagram Worksheet
    Worksheet
    Which Is Brighter? Worksheet
    Which Is Brighter? Worksheet

    Which Is Brighter? Worksheet

    Before the exercise, ask students to recall sources of light. Use this worksheet to explain that the brighter the light source, the more space it can light up. Identify the different light sources in the pictures, then check the brighter light source in each pair. The biggest natural source of light is the sun.
    Which Is Brighter? Worksheet
    Worksheet
    Animals and Their Young Worksheet
    Animals and Their Young Worksheet

    Animals and Their Young Worksheet

    Help your child learn more about the animal kingdom with this cute science worksheet! They'll find out how animals protect and keep their babies close. From pouches to hitching a ride on mama’s back, they'll read the sentence above each illustration and select the description that fits. Check off the correct description as they go - a fun and educational activity!
    Animals and Their Young Worksheet
    Worksheet
    Herbivorous animals worksheet
    Herbivorous animals worksheet

    Herbivores Printable

    Strengthen their vocab with these fascinating creatures, as they explore an intriguing aspect of beloved animals.
    Herbivores Printable
    Worksheet
    The Cactus Plant Worksheet
    The Cactus Plant Worksheet

    The Cactus Plant Worksheet

    Encourage your little scientist to review cacti with this free biology worksheet. Check off the correct answer to show how the cactus survives its harsh desert environment! With sharp spikes and the ability to store water like a camel, the cactus is a remarkable plant that has adapted to its climate.
    The Cactus Plant Worksheet
    Worksheet
    Sources of Light Worksheet
    Sources of Light Worksheet

    Sources of Light Worksheet

    Help your child explore sources of light with this printout exercise. Ask them if they know the sun is the reason for day and night. Then point out other common light sources, then work together to guide them through the maze from start to finish.
    Sources of Light Worksheet
    Worksheet
    Pond Plant Adaptations
    Pond Plant Adaptations

    Pond Plant Adaptations

    Plants can grow almost anywhere, even in water! How? Pond plants have amazing adaptations like free-floating, large leaves with long stems reaching down to the ground. Help your student learn about these adaptations by doing this fun worksheet.
    Pond Plant Adaptations
    Worksheet
    Types of Flowering Plants Worksheet
    Types of Flowering Plants Worksheet

    Types of Flowering Plants Worksheet

    Help kids explore the variety of plants around them! Have them discover trees, shrubs, herbs, and vines with this fun science worksheet. Print it and let them match the plant pictures to their correct names. It's an exciting learning experience that'll let them check off the right images and explore the botanical world.
    Types of Flowering Plants Worksheet
    Worksheet
    Our Solar System: Revolution Printable
    Our Solar System: Revolution Printable

    Our Solar System: Revolution Printable

    vs. Rotation. They'll compare & contrast the two, and analyze a diagram to better understand our planet's orbit around the sun.
    Our Solar System: Revolution Printable
    Worksheet
    Will It Make a Shadow? Worksheet
    Will It Make a Shadow? Worksheet

    Will It Make a Shadow? Worksheet

    Teach your students about shadows with this printout. Ask them to check off the boxes next to the pictures that create a shadow. Explain that some objects block light, forming a shadow, while others don't and thus don't create a shadow. Your students are likely already familiar with their own shadow.
    Will It Make a Shadow? Worksheet
    Worksheet

    Science in Grade 1 is a crucial building block for young learners, making it essential for parents and teachers to prioritize it. At this age, children's natural curiosity and inquisitiveness are at their peak. Engaging in science helps nurture these traits, encouraging students to ask questions, explore their environment, and develop critical thinking skills.

    Introducing foundational scientific concepts, such as living vs. non-living things, weather patterns, and basic properties of materials, fosters an understanding of the world around them. This understanding lays the groundwork for more complex topics in later grades. Additionally, science promotes hands-on learning, enhancing fine motor skills and cooperation when conducting experiments or group projects.

    Moreover, early exposure to science can spark a lifelong interest in the subject, opening career possibilities in fields such as medicine, engineering, and environmental science. Science also encourages creativity, as students envision solutions to problems and explore new ideas through experimentation and discovery.

    Incorporating science into the curriculum supports literacy development as children learn to read and comprehend informational texts. Overall, investing in science education during Grade 1 cultivates inquisitive minds, encouraging students to become engaged learners who seek knowledge and innovation throughout their lives.