Self vs. Cross Pollination and Flower Types

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Objective

I can compare and contrast self-pollination and cross-pollination in flowering plants. I can explain the features of insect, wind and animal pollinated flowers.

Part 1 of 4

Warm-up video

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We don't generate video — this one is by SciShow Kids on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    Pollination is when an animal moves pollen from one plant to another, and the animals that carry pollen are called pollinators.

  2. 2

    Butterflies use a long, skinny mouthpart called a proboscis to drink nectar from flowers, while tube-lipped bats use their long tongue to reach nectar deep inside flowers.

  3. 3

    Hummingbirds have a thin, curved beak that allows them to reach the nectar inside certain flowers, dusting their heads and bodies with pollen in the process.

Part 3 of 4

Practice

12 questions

1

What is the main job of a pollinator?

2

Why do butterflies visit flowers?

Part 4 of 4

Exit ticket

Quick comprehension check

Explain how a butterfly's proboscis helps it pollinate flowers. Be sure to mention the shape of the flowers that butterflies typically pollinate.

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

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    Printable worksheet

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