Year 7 Revision | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 44 Public

year 7 science

Study Slideshow

#food webs #Elements #variables #year 7 #particle model

how many variables are changed in a valid (fair) science experiment?

ONE

25

List four types of energy

chemical, potential, kinetic, electrical, heat

20

what type of energy is stored in food?

chemical potential

15

what type of energy is seen here

light energy

15

what are the units for measuring mass?

kilograms, grams

15

what type of energy goes a campfire give off?

heat light and sound

25

Name the piece of equipment for observing small amounts of liquid

test tube

15

what piece of equipment do you use to hold larger amounts of solids or liquids?

beaker

15

what part of the scientific report is states the purpose of the experiment?

aim

15

which variable is one the you change?

independent variable

15

which variable is the one you measure as the result?

dependent variable

15

the variables that are kept constant in an experiment are called?

control variables

15

what type of rock is formed from cooling lava or magma?

igneous

15

what is the name of the cycle that describes how rocks change into other types of rocks?

the rock cycle

15

what process breaks down rock into smaller fragments?

weathering

20

In a food chain bacteria and fungi break down dead organisms. They are called?

decomposers

15