GIZMO

Feel the heat gizmo with complete solution Calorimeter an insulated device where temperature changes within a reaction can be accurately measured. conductor a substance that allows energy to pass through. controlled experiment an investigation where only variable at a time is changed. The purpose of a _________________ is to determine whether the variable being changed is producing an effect. dissolve to break down into particles of molecular or ionic size. Endothermic a ...

pH Analysis Gizmo Assessment Questions and Answers 2023 Complete Place these unknown pH test papers in order from most acidic to most alkaline. D. Paper D, paper C, paper A, paper B A new mild dish detergent is being tested before putting it on the market. If the new detergent were tested with 0-14 pH test paper, the test strip would most likely turn what color? C. 8.2 Chemicals in the air can combine with rain to produce acid rain, which is harmful to the environment. Which of these is m...

GIZMO: Building DNA Quiz with complete solution Look at the DNA molecule shown to the right. What does it look like? a twisted ladder Based on this picture, how do you think a DNA molecule makes a copy of itself? it splits and untwists What are the two DNA components shown in the Gizmo? nucleoside and phosphate How many different nitrogenous bases do you see? 4 (Adenine, Cytosine, Guanine, and Thymine) What makes up the sides of the DNA molecule? phosphates and sugar What makes up t...

Carbon Cycle Gizmo Assessment Quiz with complete solution What process does the purple arrow indicate? B. Photosynthesis In a volcanic eruption, carbon dioxide dissolved in magma is released into the atmosphere during the explosion. What transition is described here? C. Geosphere to atmosphere. Which of the following images shows a transition from the biosphere to the geosphere? D. Image D Which of the following processes add methane (CH4) to the atmosphere? D. All of the above. Suppo...

Feel the heat gizmo with complete solution Calorimeter an insulated device where temperature changes within a reaction can be accurately measured. conductor a substance that allows energy to pass through. controlled experiment an investigation where only variable at a time is changed. The purpose of a _________________ is to determine whether the variable being changed is producing an effect. dissolve to break down into particles of molecular or ionic size. Endothermic a ...

Student Exploration RNA and Protein Synthesis Quiz 2023 with complete solutiom;(Gizmo) Suppose you want to design and build a house.How would you communicate your design plans with the constuction crew that would work on the house? I would have a blueprint with instructions. Cells build large,complicated molecules,such as proteins.What do you think cells use as their "design plans" for proteins? They use DNA. Look at the SIMILATION pane.Is the displayed segment a part of the DNA or RNA ...

GIZMO: Building DNA Quiz with complete solution Look at the DNA molecule shown to the right. What does it look like? a twisted ladder Based on this picture, how do you think a DNA molecule makes a copy of itself? it splits and untwists What are the two DNA components shown in the Gizmo? nucleoside and phosphate How many different nitrogenous bases do you see? 4 (Adenine, Cytosine, Guanine, and Thymine) What makes up the sides of the DNA molecule? phosphates and sugar What makes up t...

Gizmo Key Terms: Building DNA double helix the shape of a DNA molecule (twisted ladder) DNA - incredible molecule that forms the basis of life on Earth - DNA molecules contain instructions for building every living organism on Earth (from tiniest bacterium to a massive blue whale) - has the ability to replicate (make copies of) itself, allowing things to grow and reproduce How do you think a DNA molecule makes a copy of itself? by breaking the weak hydrogen bonds that link the paired b...

pH Analysis Gizmo Assessment Questions and Answers 2023 Complete Place these unknown pH test papers in order from most acidic to most alkaline. D. Paper D, paper C, paper A, paper B A new mild dish detergent is being tested before putting it on the market. If the new detergent were tested with 0-14 pH test paper, the test strip would most likely turn what color? C. 8.2 Chemicals in the air can combine with rain to produce acid rain, which is harmful to the environment. Which of these is m...

Genetic Engineering Gizmo Assessment Quiz with complete solution 1. The corn plants in the image below have been grown with Lepidoptera sp. larvae, insects that feed on the corn's cob and leaves. Select the statement that is correct, based on the image. B. A resistance gene was inserted into the plant on the right that makes the corn resistant to Lepidoptera sp. larvae. 2. In the image below, the corn plant on the left has been grown with Lepidoptera sp. larvae, insects that feed on the co...