What This Book Teaches Best
• Ponds as a habitat: Ponds are shallow enough for sunlight to reach the muddy floor, supporting life from bottom to surface.
• Plants’ role in an ecosystem: Water lilies collect energy from the sun, provide oxygen, and create shade and hiding spots.
• Hidden pond organisms and how they live: Zooplankton (like daphnia) filter algae, and dragonfly nymphs hunt underwater before becoming flying adults.
• Adaptations for living on/in water: Water striders use surface tension and tiny hairs that trap air to stay afloat.
• Food web balance: Predators (bullfrogs, herons, bass) and scavengers (crayfish) help keep the pond ecosystem healthy and vibrant through a connected food web.

Learning Goals
• Students will describe why ponds can support plants across the entire floor using details from the text.
• Students will explain how water lilies help living things in a pond (oxygen, shade, hiding spots).
• Students will identify several pond animals from the book and describe what each one eats or how it hunts.
• Students will explain how water striders stay on top of the water according to the text.
• Students will describe how crayfish help recycle nutrients in the pond environment.
• Students will explain how a pond food web helps keep the ecosystem healthy and vibrant.

Key Vocabulary From the Text
• ecosystem — living things and their environment working together.
• microscopic — so tiny you can’t see it.
• translucent — lets some light through; partly see-through.
• scavengers — animals that eat dead plants or animals.
• nutrients — substances living things need to grow and stay healthy.

Discussion Prompts
• Pre-reading question: What living things might depend on a pond to survive?
• Comprehension questions: Why does the book say plants can grow across the entire floor of a pond? How do water striders stay on top of the water instead of sinking? What does the book say keeps the pond ecosystem healthy and vibrant?

Printing Tips

1. Best Printing Method (Recommended)
   “Booklet” Printing (Best if Available)
   If your printer or PDF viewer supports Booklet Printing, use this.
   Settings to use:
   • Print mode: Booklet
   • Paper size: Letter or A4 (either works)
   • Orientation: Landscape
   • Print on both sides: Yes
   • Flip on: Short edge
   • Scaling: Fit to printable area
   • Booklet subset:
   o First test: Front sides only
   o Then: Back sides only
   This will automatically:
   • Pair pages correctly
   • Put the cover on the outside
   • Align everything for folding
   After printing, fold in half and staple along the spine.

2. If “Booklet” Printing Is NOT Available
   You can still print this correctly with manual duplex printing.
   Step-by-step:

3. Open the PDF.

4. Choose Print.

5. Set:
   o Orientation: Landscape
   o Pages per sheet: 1
   o Print on both sides: Yes
   o Flip on: Short edge

6. Print all pages.
   Because each PDF page already contains two facing book pages, the result will still fold cleanly into a book.