Contents Topic 1 Humans and animals Does it have a bony skeleton? Which animal is this? My skeleton Bones and joints Investigate the size of bones Making and testing a model of a bone Protective gear Using our muscles How muscles work What type of medicine? Plants in medicine
Topic 3 States of matter 1 2 3 4 5 7 9 10 11 12 13
Topic 2 Living things in their environment Animals and their habitats The giraffe An animal in a cold climate A pond habitat Investigating habitats around our school Identifying owls Using a key Industrial waste Water pollution Reduce, reuse and recycle
88640_p00i_076.indd Pre03
14 15 16 19 20 22 23 24 25 26
Investigating solids, liquids and gases Where does it fit? Modelling the water cycle Whose ice cube melted the fastest? Which melted first? Freezing materials Heating or cooling? Evaporation experiment Observing condensation Changes of state
27 28 29 30 31 32 33 34 35 36
Topic 4 Sound Sound survey Plastic tube drum Investigating how sound travels through air Using a sound meter to record sounds Investigating how sound levels change The decibel scale Sound level meters The string telephone How does sound travel through liquid? Ear protection Ranking materials
37 39 40 41 43 44 45 46 48 49 50
09/07/2014 15:00