A) Being easily transportable while submerged B) Looking aesthetically pleasing C) Achieving buoyancy and stability D) Having a comfortable seat
A) Sand B) Sealed plastic bottles C) Dry logs D) Inflatable bladders
A) To provide decoration B) To securely bind materials together C) To add extra weight D) To repel water
A) Gravity B) Pressure C) Buoyancy D) Mass
A) Figure eight knot B) Overhand knot C) Square knot or clove hitch D) Bowline
A) They can easily detach or shift B) They are always too heavy C) They never provide enough lift D) They are too buoyant
A) To look more symmetrical B) To make it easier to paddle C) To protect the materials D) To maintain stability and prevent capsizing
A) Throwing rocks on it from a distance B) Ignoring the test and hoping for the best C) Gradually adding weight in shallow water D) Immediately jumping on in deep water
A) The color of the materials used B) The builder's strength C) The volume and buoyancy of the flotation material D) The length of the lashings
A) Shift your weight to the opposite side B) Start paddling harder on the leaning side C) Ignore it and hope it corrects itself D) Jump off immediately
A) Strong vines or rope B) Loose soil C) Dry leaves D) Small pebbles
A) Overinflating them for maximum buoyancy B) Their color coordination C) Ensuring they are properly sealed and inflated D) Leaving them partially deflated
A) Holding poles or logs side by side B) Anchoring the raft C) Attaching a sail D) Creating a decorative border
A) That they have a pleasant smell B) That they are very heavy C) That they are dry and lightweight D) That they are freshly cut and green
A) It is too heavy B) It lacks structural integrity and buoyancy C) It is difficult to lash D) It attracts insects
A) They are always difficult to inflate B) They are vulnerable to punctures C) They are too heavy to carry D) They are naturally unstable
A) Knowing how to swim B) Wearing bright clothing C) Having a large supply of food D) Wearing a personal flotation device (PFD)
A) Buoyancy B) Gravity C) Weight D) Density
A) Make it taller B) Use more pointed materials C) Reduce the overall size D) Widen the base
A) Strong currents and underwater obstacles B) Lack of sunlight C) Extreme temperatures D) Overpopulation of fish
A) Proximity to materials and water source B) Far away from the water C) A crowded area D) A very steep hill
A) They are crushed B) They are all the same color C) They are filled with water D) They are tightly sealed with air inside
A) Wrap your feet in leaves B) Wear sturdy shoes or sandals C) Go barefoot for better grip D) Wear socks only
A) Add more weight to the raft B) Cut it off C) Ignore it and hope it holds D) Retighten it immediately
A) A calculator B) A knife or sharp cutting tool C) A pillow D) A paintbrush
A) To travel long distances B) To provide shelter from the sun C) To carry heavy cargo D) To help a person stay afloat in water
A) Logs B) Flexible branches C) Bamboo D) Strong wooden poles
A) A shallow, calm area B) The open ocean C) A waterfall D) A fast-flowing river
A) Granny knot B) Square knot C) Bowline D) Overhand knot
A) To make it more aerodynamic B) To reduce its weight C) To improve its appearance D) To prevent injuries |