Free Printable 2nd Grade Biology Activities

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Butterfly Life Cycle Seesaw Checklist

Printable checklist for 2nd grade students to self-assess a Seesaw butterfly life cycle activity, including vocabulary, sequencing, and voice recording.

The Sun and Living Things

Printable science worksheet for early elementary students: multiple-choice and fill-in-the-blank questions about why the sun is important for plants and animals.

Living Things and Nonliving Things

Printable science activity for early learners about living and nonliving things: color pictures, answer yes-or-no questions, and complete sentences using vocabulary words.

Living and Nonliving Things

Printable science worksheet for early elementary: students identify nonliving things, answer multiple-choice questions, and list nonliving objects in their classroom.

How Kittens Inherit Traits From Parents

Elementary science worksheet about heredity and inherited traits using kittens as an example. Students identify which parent traits the kitten inherited.

Inherited Traits and Animal Offspring

Printable science worksheet on heredity and traits using a cat family picture: students observe and answer yes/no questions about inherited characteristics.

Species and Varieties

Printable elementary science worksheet on species and varieties with multiple-choice and fill-in-the-blank vocabulary practice using apple and orange trees.

Life Cycles Unit Review

Printable science unit review for 2nd grade with multiple-choice and true-or-false questions on life cycles of plants, butterflies, and mammals.

Butterfly Life Cycle

Printable science worksheet on the butterfly life cycle: fill-in-the-blank activity with vocabulary words egg, caterpillar, chrysalis, and butterfly, plus a drawing prompt.

Life Cycles and Mammals

Printable early-elementary science worksheet on life cycles and mammals, with activities on human life stages, kangaroos, and fill-in-the-blank vocabulary.

What Is Yeast, and How Does It Work?

Printable 2nd grade science worksheet about yeast and fermentation with seven fill-in-the-blank sentences and word bank.

Types of Habitats Handwriting Practice

Printable handwriting practice worksheet for Pre-K through Grade 2 introducing terrestrial and aquatic habitats.

Chicken Life Cycle Word Search

Chicken life cycle word search for Grades 2–4. Find 20 hidden words about eggs, embryos, hatching, and chicks—ideal for elementary science lessons on animal development.

Life Cycles: Butterflies, Frogs, and Plants

Printable life-cycles worksheet for Grades 2–6 with reading comprehension, vocabulary matching, and word-scramble activities on butterflies, frogs, and plants.