新加坡中二科学／数学／地理原版教材英语词汇词汇表

encounter decimal square root pendulum oscillation period volume budget fence cube pinewood purchase piece horizontal axis describe sheet coordinate cylinder mass pile substitute i.e. formal pass through lie on constant origin state shown axe correspond plot table concept make sense of examine for instance representation graphical method obtain balcony figure significant form jetty quarry contour footpath track palau square meter perimeter conference express paragraph wardrobe flat shelter cabinet approximately illustrate square dimension estimation rapid transit estimate polytechnic campus partial activity fraction horizontal proper unfamiliar practical equation graph quantity inverse proportion direct proportion involve ratio region actual calculate proportion participation earth WWF energy-saving collide lose way migratory bird migratory stopover sleepless tired wastage light pollution negative effect streetlight light bulb invention color wheel wheel spinning recombine disperse gradually merge into indigo spectrum white light ordinary aim at beneath amazingly underneath jet prey archer moisture mirage floating bend emergent speed up slow down refract vice versa optical medium apparent seem to straw concave convex curved periscope rearview mirror inverted lateral virtual image upright geometry occur frosted diffuse reflection undistorted parallel regular ray incidence angle of reflection angle of incidence normal reflection property sundial block concert a bunch of spotlight projector torch laser beam laser bent bounce glow-worm firefly luminous prism dispersion refraction rough moonbow rainbow conclusion tremendous devastation nagasaki Hiroshima split carbon electrically whizz subatomic nuclei butane subscript respectively nanometer revise formula electron negatively neutron entity neutral outcome make up of puzzle hint botanist satisfactory Coal dust a speck of brownian motion casting harden mould animation expansion contraction definite squeeze pebble role-play vibrate constantly visualize model compress motion random invisible matter theory re-examine willing fundamental arrangement in terms of discrete come up with perfume interact ingredient saucepan popsicle colony role nectar intruder pluck off robber cavity abortion