Bones and skeletons

Science Year 3
This unit is part of Year 3 Science Keeping Healthy

Objectives

This session you will become an expert on bones, joints and skeletons, acquiring scientific vocabulary and understanding whilst playing games and building your very own dancing skeleton string puppet.

Science Objectives
i) Identify that humans and some other animals have skeletons and muscles for support, protection and movement.

Other Curriculum Areas
Design and Technology

  • Build and apply a repertoire of knowledge, understanding and skills in order to design and make high-quality prototypes and products for a wide range of users (a puppet with strings).

You Will Need

Provided Resources

  • A printout of the game sheet for each client group
  • Card printouts of the skeleton puppet template

Additional Resources

  • A glove puppet
  • An old clean animal bone & plastic gloves for handling the bone safely
  • A piece of string (about 3m) & masking tape
  • Stiff black card (an A4 sheet per puppet)
  • Soft white art crayons or white oil pastels
  • Several lumps of Plasticine or sticky tack
  • 1m of strong thread & 8 split pins per skeleton
  • 2 garden sticks per skeleton (40 -50cm is ideal)

Lesson Planning

Teaching

  • Understand that not all animals have an internal skeleton and that the presence of this is an important feature in classifying them.
  • Know that a skeleton is needed for support, protection and movement.

Activities

  1. Play a game that involves the classification of animals as vertebrates and Invertebrates.
  2. Play another game called 5 Lives that will increase children’s knowledge of skeletons and bones whilst having fun.
  3. Make a skeleton string puppet that has moving joints.
  4. Reinforce knowledge by naming parts and functions on the puppets.
  5. Puppeteer a skeleton dance.

Investigation - exploring/analysing secondary sources
Create a skeleton string puppet that has moving joints.

Vocabulary
Vertebrate, invertebrate, bone, skeleton, skull, ribcage, pelvis, femur