Find a glass jar. Put a selection of magnetic and non-magnetic materials inside. Close the jar and then, using your magnet, see if you can separate the magnetic materials without opening the jar.
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Look at these statements about light and shadows. Can you sort them into those that are true and those that are false?
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This game is designed to help you revise the key stages in different life cycles. The aim of the game is to collect all four stages in each life cycle.
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Look at this diagram of the eye. Do you recognise all the different parts? Use the labels below to finish off the diagram.
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We’re going to be playing with our voice sounds and muffling them using a kitchen roll. Make different sounds into the tube (ring a bell, clap, whistle, rattle some keys). Blindfold the person who is listening and ask them to guess what sounds you are making.
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When we add some solids to water (or other liquids), they dissolve. Try this simple experiment to see which household solids will dissolve and which won’t.
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Be a shadow detective! Place an object outside and record how the height and width of the shadow cast by the object changes throughout the day. Record them on this sheet.
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Try to find four different habitats that animals or minibeasts live in around your house. Make notes on how effective each of these habitats is.
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Sit in a quiet place and close your eyes and listen really carefully. What can you hear inside the room? What can you hear inside yourself? Record the sounds you hear.
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We breathe all of the time. Breathing is vital to ensure that oxygen is taken into our bodies and harmful carbon dioxide is taken out of our body… but how fast do we breathe? When does this change? Why? Complete the table and see if this helps you to answer these questions.
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Resonance is described as the intensification and prolongation of sound, especially of a musical tone, produced by sympathetic vibration. Now ask an adult if you can borrow some glasses to investigate how the amount of water in a glass can affect the resonance sound made.
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When we exercise the muscles and organs in our body need more oxygen and energy. Our heart therefore has to work much harder. Look at these pictures of different activities. Can you cut out the pictures and the heart rate cards and match up each activity with the heart rate you think is correct?
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Plants, just like animals, are able to adapt to their environment – they have to do this to survive. Sometimes this is a short-term change; they can also evolve to change permanently. This investigation looks at how plants adapt to meet their need for light.
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Can you use your knowledge of gases and research skills to find out how each gas is being used? Record your notes next to each picture.
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Look at the cards and diagram. Can you complete the diagram to show the reversible changes of freezing and melting? Don’t forget to label the states of water too!
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When we look at habitats we often look at food chains to see the feeding relationships within them. Sometimes, though, more than one animal feeds off others. This is when we make food webs. Look at these cards. Can you cut them out and arrange them on the table with the arrows to show which animals feed off each other?
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Ask an adult to help you conduct this simple experiment into reversible and irreversible changes. Heat each of these food items and see if the change is reversible or irreversible when the item cools.
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Ask an adult to help you select different foods that you think may contain more fat than others. Carefully rub each food in turn in one of the circles. Label each circle so that you can see which food was in which circle. Leave the paper to dry. When dry hold it up to the light. You should be able to see which foods contained more oil and fat as this will be left on the paper!
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Evaporation happens all around us. Can you describe what is happening in these pictures? What conditions can make this change happen? What other examples of evaporation can you think of?
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Look at the cards and diagram. Can you complete the diagram to show the reversible changes of condensation and evaporation?
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