ScienceFreePrintable

Drains and Bugs Exploration

A free science worksheet ready for your classroom. Open in Kuraplan to grab the print-ready PDF, customize it for your students, or generate a fresh version in seconds.

Drains and Bugs Exploration worksheet preview
Name:Date:

Drains and Bugs Exploration

Explore how tiny living things use damp places. Read the mini field note, then solve the clues. Do not open or reach into a drain: observe only with an adult’s permission, from a safe distance. Wash your hands after exploring.

Read the field note

After rain, Sienna noticed two tiny, fuzzy-winged flies resting on the wall near a laundry drain. She watched from a safe distance with an adult. The adult explained that drain flies often rest near drains, while their young develop in damp residue lining household plumbing. The flies are living animals: they need food and water, grow, and reproduce. A worm is also an animal, but worms usually live in damp soil. Mould is living too, but it is a fungus, not an animal. Sienna did not touch anything. She recorded what she could see and washed her hands when she came inside.

Spot the evidence

Use the field note to answer Questions 1–4.

1.Which clue best identifies the flies Sienna saw?
  • They were tiny and fuzzy-winged, resting near a drain.
  • They were swimming in a puddle.
  • They were growing on a leaf.
  • They were wiggling in garden soil.
2.Where can young drain flies grow, according to the field note?
3.Which living thing in the field note is a fungus rather than an animal?
  • The drain fly
  • The worm
  • The mould
  • None of them
4.True or false? A worm and a drain fly are both animals, but they usually live in different damp places.
TrueFalse

Build your bug-smart plan

Apply your science and observation skills.

5.Complete the sentence: A drain fly is a living thing because it can grow and .
6.Match each organism with the best description.
  • Drain fly
  • Worm
  • Mould
  • Animal commonly found in damp soil
  • A living fungus
  • Small fuzzy fly often found resting near drains
7.Sienna wants to investigate a drain fly safely. Choose the best plan.
  • Ask an adult, observe from a safe distance with a torch, then wash hands.
  • Reach into the drain to catch it.
  • Open the pipe without help.
  • Touch the fly and then eat a snack.
8.Sienna counts 2 flies on Monday and 5 on Tuesday. What changed, and what can she conclude from this observation?
9.Plan one safe observation of a damp place. Write what you would look at, what you would use to observe, and one safety step.
10.Draw a tiny living thing you might observe near a damp place. Add one label and show the habitat around it.

2 printable pages

  • Drains and Bugs Exploration, page 1 of 2: Read the field note, Spot the evidence

    Page 1

  • Drains and Bugs Exploration, page 2 of 2: Build your bug-smart plan

    Page 2

About This Worksheet

Free in Kuraplan

Sign up free, grab the PDF, and customize it for your class.

Print-Ready

Formatted for standard paper. Clean layout, easy to read.

AI-Generated

Created with Kuraplan's AI, designed for real classroom use.

For Teachers & Parents

Use in classrooms, for homework, tutoring, or homeschool.

Need a custom version of this worksheet?

Kuraplan's AI generates custom worksheets in seconds — differentiated for every learner, aligned to your curriculum.

Generate Custom Worksheets — Free
No credit card Curriculum-aligned Under 60 seconds