Housefly Life Cycle Flashcards Worksheet for Kids
These flashcards teach children ages 3-5 the four stages of a housefly's life cycle, egg, larva, pupa, and adult fly, giving them a concrete, sequential science concept using an insect they likely encounter often in daily life. Learning that a familiar insect goes through such distinct changes also builds curiosity and reduces the instinct to simply dismiss it.
Curriculum
How to use this worksheet
Cut out the flashcards and look through each stage together, naming what's shown and how it looks. Talk about how different the larva stage looks compared to the buzzing adult fly your child might recognize from home. Help your child arrange the cards in the correct order from egg to adult, pointing to each one as you count through the stages. Mix the cards and let your child try rebuilding the sequence from memory.
Materials needed
- Scissors
- Pencil
- Optional: Crayons
Extension activities
- •Draw your own housefly life cycle showing each of the four stages.
- •Research other insect life cycles and compare how many stages each has.
- •Look for insects around the house or yard and talk about what stage they might be in.
- •Make a simple flip-book showing the fly changing from egg to adult.
- •Discuss why flies matter in nature, even if they can be annoying indoors.
Tips for parents and teachers
Encourage children to observe flies in their environment and discuss the stages of their life cycle rather than only reacting with disgust, since curiosity is the goal here. Use the flashcard facts to explain why the changes happen, connecting it to growth they can relate to. This is a good opportunity to introduce the word 'metamorphosis' in a simple way.

Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
Related worksheets
Taste Bud Sorting Worksheet: Identify and Sort Foods by Taste!
This worksheet introduces children ages 4-6 to four basic taste categories — salty, sour, bitter, and sweet — by having them sort pictured foods into the correct group. Beyond taste vocabulary, sorting foods by an invisible property like flavor (rather than an obvious one like color or shape) pushes children to draw on memory and prior experience, building more advanced classification skills.
Plant Parts Worksheet: Identify and Label the Parts of a Plant!
This worksheet teaches children ages 4-6 to identify and independently label the flower, stem, leaf, and roots of a plant, moving a step beyond simple matching toward recalling vocabulary from memory. Optionally adding pulses or grains to the diagram introduces a tactile, sensory layer that helps reinforce which part is which through touch as well as sight.
Soap & Pepper Science Experiment Worksheet for Preschoolers
This simple experiment introduces children ages 3-5 to the basic science of surface tension and how soap breaks it, using pepper flakes sprinkled on water as a visual demonstration. Watching the pepper scatter away the instant soap touches the water gives children a concrete, memorable example of cause and effect, an early building block for scientific thinking.
States of Matter Worksheet: Exploring Solids, Liquids, and Gases!
This worksheet introduces children ages 4-6 to the three states of matter — solid, liquid, and gas — by having them examine images and sort each one into its correct category. Learning to classify familiar objects (like ice, water, and steam) by their physical state builds early scientific reasoning, since children must look past an object's identity and focus on its underlying properties.
Parts of a Leaf Worksheet for Preschoolers: Learn and Play!
This hands-on activity teaches children ages 3-5 the parts of a leaf — tip, blade, veins, midrib, petiole, and stem — by having them shape a leaf from playdough while comparing it to a real leaf. Building a physical model alongside a real specimen helps children connect abstract vocabulary to tangible features they can see and touch, which is especially effective for this age group.
Soap & Pepper Science Experiment Worksheet for Preschoolers
This hands-on demonstration shows children ages 3-5 how soap disrupts water's surface tension, using floating pepper as a simple, visible indicator of the change. Because the reaction happens instantly and dramatically, it gives young children a strong, memorable first experience with predicting an outcome and then observing whether their prediction was right.
Parts of a Plant Worksheet: Identify and Label!
This activity teaches children ages 3-5 the basic parts of a plant — flower, stem, leaf, and roots — by having them label a diagram and add texture using real pulses or grains glued onto the plant shape. Combining a tactile material with each labeled part helps young children retain the vocabulary better than labeling alone, since touch and sight reinforce the same information.
Human Skeleton Cut and Join Worksheet for Preschoolers
This hands-on worksheet introduces children ages 4-6 to basic human anatomy as they cut out individual bone shapes, like the skull, ribs, arms, and legs, and assemble them into a complete skeleton. Beyond scissor control, the activity requires spatial reasoning, since children must figure out where each bone belongs relative to the others to build an accurate body shape.
Guides for this topic
Discovering Wonder: Nature-Based Learning Activities That Captivate Young Children
Explore nature-based learning activities for children ages 2–7 — leaf rubbings, bug hunts, nature journals, and seasonal Indian outdoor ideas that spark wonder.
Creating Engaging Themed Learning Units for Young Children: A Complete Guide to Integrated Learning
Discover how to create engaging themed learning units for young children that integrate literacy, maths, science, and art — with practical examples and free worksheets.
Hands-On Science Fun: Age-Appropriate Science Activities That Spark Curiosity in Preschoolers
Discover 10+ easy science experiments for preschoolers using Indian household items. Spark curiosity in children ages 2-6 with safe, play-based STEM activities.
Reviews
Every worksheet for ages 3–5, no watermark
Members download the full library of 1,000+ worksheets and every activity pack without watermarks or daily limits. One year costs ₹1,000 in India or $20 elsewhere.
See membership plansOr download any worksheet free with a watermark (5 a day).