Online Quiz: British Curriculum Primary 5 Science Quiz: Light and Shadows

A only in circles B in straight lines C only downward D randomly with no path

A air resistance B dissolved salt C light from the object entering the eye D sound entering the eye

A book B Moon C chair D Sun

A It reflects sunlight B It is transparent C It absorbs all light D It makes all its own visible light like a star

A a material that makes sound B a material that blocks light C a material that dissolves D a material that lets all light through clearly

A a material with no particles B a material that blocks all light C a material that lets light pass through clearly D a magnetic material

A a material that conducts electricity only B a gas only C a material that blocks all light D a material that lets some light through but scatters it

A An opaque object blocks light B Sound reflects C A force pulls upward D A gas dissolves in water

A clean water B opaque card C thin tracing paper D clear glass

A The shadow becomes a gas B The object becomes transparent C The shadow usually becomes larger D The shadow always disappears

A The shadow becomes sound B The shadow emits light C The shadow must become a solid D The shadow can become larger and less sharp

A The Sun appears to move across the sky B Objects dissolve in sunlight C Air resistance changes colour D The Earth stops rotating

A at sunrise B around midday C at midnight with no lamp D at sunset

A black rough cloth B dark sponge C smooth shiny mirror D muddy soil

A water becoming gas B a solid melting C light being swallowed by sound D light bouncing off a surface

A black B silver mirror C pale yellow D white

A Guess from memory B Change object distance while keeping light and object the same C Use different objects every time D Change light, object and screen together

A shadow size measured B same object C distance from light source D same lamp

A same screen B same object C same lamp D shadow size

A Light travels in straight lines and opaque objects form shadows B Shadows make light C Transparent objects always make darkest shadows D Light cannot reflect