$200 Question from H2 The biologist discovers a new multicellular organism. The biologist is not sure if it is a plant or an animal. She decides to look at the cells under a microscope. Which structure would BEST indicate that the organism is a plant? A. chloroplast B. Golgi body C. ribosome D. lysosome
$300 Question from H2 How are dandelion seeds different from apple seeds? A.Dandelion seeds produce new plants. B.Dandelion seeds are not formed from flowers. C.Dandelion seeds need rain, soil, and sunlight to germinate. D.Dandelion seeds are light and can be carried by the wind. dandelionApple
$300 Answer from H2 D. Dandelion seeds are light and can be carried by the wind.
$400 Question from H2 As plants grow, they take nutrients from the soil. How are nutrients in the soil naturally replaced? A. falling rain B. decomposing plants C. adding fertilizer D. feeding animals
$100 Question from H3 Vinegar is an acid that bubbles when it interacts with calcite. Which mineral contains calcite? A.limestone B.sandstone C.granite D.gneiss MineralVinegar Drops Produce Bubbles LimestoneYes SandstoneProbably not GraniteNo GneissNo Use the table below to answer this question.
$400 Question from H3 Toni’s class grows sugar crystals. Her teacher asks each student to sketch the shape of the sugar crystals. What will help Toni see the shape of the crystals? A. a satellite B. a telescope C. a magnifying glass D. a pair of binoculars
$500 Question from H3 How are the animals in the columns of the chart below grouped? A. how they breathe B. where they live C. if they have tails or not D. if they are carnivores or not Group 1Group 2 WhaleHawk SharkEagle
$300 Question from H4 Many electrical wires are wrapped with a plastic coating because plastic is -- copper plastic A.less expensive than steel. B.more dense than copper. C.able to keep its shape. D.a good insulator.
$400 Question from H4 A tiger belongs in which of the above groups? A.Group 1 B.Group 2 C.Group 3 D.Group 4 Animals with Fur Animals without Fur Meat eaters Plant eaters Meat eaters Group 1Group 2Group 3Group 4
$500 Question from H4 The picture shows a bumblebee. Which part of the bumblebee is most helpful in identifying it as an insect? A.Shape of eyes B.Number of legs C.Presence of wings D.Location of antennae
$200 Question from H5 Where does most eroded soil end up? A. in new agricultural lands. B. in the desert. C. in the sediment of rivers. D. in rock slides.
$200 Answer from H5 C. in the sediment of rivers.
$300 Question from H5 What happens when a piece of wood burns? A. a physical change takes place. B. a chemical change takes place. C. the wood loses its gravity. D. the wood loses its inertia.
$300 Answer from H5 B. A chemical change takes place.
$400 Question from H5 Limestone is a sedimentary rock. How does acid rain affect limestone? A. Acid rain causes limestone to become magma. B. Acid rain turns limestone into slate. C. Acid rain builds up limestone. D. Acid rain breaks down limestone.
$400 Answer from H5 D. Acid rain breaks down limestone,
$500 Question from H5 Which is an example of a liquid turning into a gas? A. a chocolate bar melting B. an ice cream cone dripping C. a stick of butter getting warm D. steam escaping from a cup of hot chocolate
$500 Answer from H5 D. Steam escaping from a cup of hot chocolate
Final Jeopardy Which human activity does NOT help control water runoff? A. Contour planting B. Planting crops C. Building flood control dams D. Paving with asphalt